Puzzle of the Week
-
Find the missing number !!Complexity Level : Easy
Hint:
Take any series of 3 numbers in a straight line.
Go to solution, if you are still not getting it.
Solution:
Answer: 1
Taking any series of 3 numbers in a straight line in the diagram, their total is always 19.
If we take 2 + 16 + ? or 4 + 14 + ? should be 19
? = 1
Previous Week's Puzzle and Solution
-
Wooden Piece CostComplexity Level : Challenging
Hint:
Try to get TWELVE from ONE, TWO & ELEVEN.
Go to solution, if you are still not getting it.
Solution:
Answer: $12
If you remove letter O from TWO and N & E from ELEVEN, you will get TWELVE
So, TWELVE = TWO + ELEVEN - ONE
= 2 + 11 - 1 = 12
Number Puzzles
-
Find the position !!Complexity Level : Normal
Hint:
Find the number of students between Mary and Sara.
Go to solution, if you are still not getting it.
Solution:Answer: Mary is at 10th position from AnnaNumber of students between Mary and Sara = 35−(7+9) = 19
Clearly, there are 9 students between Mary and Anna, as well as Anna and Sara.
So, Mary is at 10th position from Anna.
-
How many plus sign?Complexity Level : Easy
Hint:
Make an equation with the clues.
Go to solution, if you are still not getting it.
Solution:Answer: 4
8888 + 888 + 8 + 8 + 8 = 1000
So 4 plus signs
-
Complete the series !!Complexity Level : Normal
Hint:
It has two set of series with different pattern.
Go to solution, if you are still not getting it.
Solution:
Answer: 27, 41
There are two series in this puzzle,
First series is 11,19,26,32,37 & second is 15,18,21,24
First series is AP with a decreasing difference
11 - 19 = 8, 19 - 26 = 7, 26 - 32 = 6, 32 - 37 = 5,
Next number in first series should be 37 + 4 = 41
Second series is AP with a difference of 3
15 + 3 = 18 + 3 = 21 + 3 = 24, so next number should be 24 + 3 = 27
So, Next two numbers are 27, 41
-
How many 3 digits ??Complexity Level : Challenging
Hint:
Try checking from the last digit ending with 1, 2 and understand the pattern it follows till 9.
Go to solution, if you are still not getting it.
Solution:
Answer: 45
The last digit can not be 0.
If the last digit is 1, the only possible number is 101.
If the last digit is 2, the possible numbers are 202 and 112.
If the last digit is 3, the possible numbers are 303, 213 and 123.
If the last digit is 4, the possible numbers are 404, 314, 224 and 134.
If the last digit is 5, the possible numbers are 505, 415, 325, 235 and 145.
The pattern here is :
If the last digit is 1, there is only one number.
If the last digit is 2, there are two numbers.
If the last digit is 3, there are three numbers.
f the last digit is 4, there are four numbers.
If the last digit is 5, there are five numbers. And it goes till 9.
Thus, total numbers are
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45
There are 45 different 3-digit numbers, where last digit is the sum of first two digits.
-
What is A & B ??
Complexity Level : Challenging
Numbers in each row/column/diagonal can be upto 17.Hint:
Go to solution, if you are still not getting it.
Solution :
Answer: 6 & 10
Row 1 : 2 9 14 13
Row 2 : 15 12 3 8
Row 3 : 5 6 17 10
Row 4 : 16 11 4 7
-
Find the Missing Value !!
Complexity Level : Challenging
Find a logic to get the third value based on first two values.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 112
If A is first number, B is second number and C is third number
Logic used is C = 2*A*B-(A*A)
So, 8 + 11 = 2 * 8 * 11 – 8 * 8 = 112
-
What Number will Replace the Question Mark ?
Complexity Level : Challenging
Find a logic to get the middle number with the other 3 numbers.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 33
If A is top number, B is the left bottom number, C is right bottom number and D is the center number of the triangle,
Logic used is D = (A x A) + (2 x C) + B
(3 x 3) + (2 x 6) + 9 = 30
(3 x 3) + (2 x 2) + 1 = 14
(5 x 5) + (2 x 2) + 4 = 33
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Find the values of A, B, C ??
Complexity Level : Challenging
B<= 9 & A <=4, B+C>= C.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: A=4, B=9, C=5
B<= 9 & A <=4, B+C>= C.
This is only possible if B is 9 and there is a carry of one from unit place.
So B=9.
2A + 1 = B, So A =4.
C + B = A, So C+9 = 4 ⇒ C=5
-
Find the missing value !!
Complexity Level : Normal
Take sqaure of each number and give a try.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 185
5^2-3^2 = 16
12^2-8^2 = 80
34^2-27^2 = 427
So missing number is: 21^2-16^2 = 185
-
Find the missing value !!
Complexity Level : Challenging
The digits on the left side and right side combine to form the value inside bracket.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 9
1. 5*3 = 15, 5*9 = 45, 45/15 = 3
2. 9*2= 18, 9*8 = 72, 72/18 = 4
3. 3*4 = 12, 3*8 = 24, 24/12 = 2
4. 7*1 = 7, 7*9 = 63, 63/7 = 9
-
Help Me To Find The Missing Number !!
Complexity Level : Easy
Sum the digits and check.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 2
Logic used to solve this Puzzle is Top + Center + Bottom = Left + Right 3 + 1 + 4 = 6 + 2
3 + 1 + 5 = 2 + 7
5 + 1 + 3 = 5 + 4
5 + ? + 6 = 4 + 9
? = 2
-
Help Me To Find The Missing Number !!
Complexity Level : Easy
Sum the digits and check.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 12
All digits from the two numbers in any two circles pointing simultaneously to a third one need to be added to produce the resulting number in that circle.
For example, the top two numbers give the sum 7+2+9+97+2+9+9 resulting in the number 27 that fills the underlying circle.
The missing number can be computed according to the same rule: 2+1+3+6=122+1+3+6=12.
-
Help Me Find The value !!
Complexity Level : Challenging
Sum the numbers and check.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 3
Explanation:1 + 2 + 3 + 4 + 5 => 15 => 5 - 1 =>4
4 + 5 + 6 + 7 + 8 => 30 => 3 - 0 =>3
6 + 7 + 8 + 9 + 11 => 41 => 4- 1 =>3
-
Find The Odd Number Out !!
Complexity Level : Easy
Check the initial digits of the numbers.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 820670987
The odd number is 820670987.
If you add up the first three digits of all the numbers,
it adds up to 14 except for the third option i.e. 820670987.
-
Find The Missing Number !!
Complexity Level : Easy
How can we get inside number using outside numbers.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 36
Sum of Square root of outside number will give inside number.
sqrt16 + sqrt25 + sqrt36 + sqrt9 = 18
sqrt64 + sqrt1 + sqrt16 + sqrt25 = 18
sqrt16 + sqrt1 + sqrtX + sqrt9 = 14
X = 36
-
Find The Missing Number !!
Complexity Level : Challenging
Leaving Top right number, see how you can get the inside number using the remaining numbers.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 4
Leaving Top right number, subtract other 3 in the decreasing order and finally multiplying that number with top right number to get inside number.
9-5 = 4, 4-2 = 2, 2 * 7 = 14
8-6 = 2, 3-2 = 1, 1*5 = 5
8-5 = 3, 3-1=2, 2*2 =4
-
Find The Missing Number !!
Complexity Level : Normal
See how you get the inside square number with outside numbers .Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 6
12 + 15 + 7 = 34, 3 + 4 = 7
16 + 3 + 11 = 30, 3 + 0 = 3
17 + 9 + 8 = 34, 3 + 4 = 7
15 + 21 + 6 = 42, 4 + 2 = 6
-
Help Me Find The Missing Number !!
Complexity Level : Challenging
Combination of + and - with outside number to get inside number.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 9
8+9-6+4 = 15
9+6-4+8 =19
6+4-8+9 = 11
4+8-9+6 = 9
-
Find The Missing Number!!
Complexity Level : Challenging
Usually we try to get inside value using outside value.Hint:
In this case, try outside value using inside.
Try and go to solution, if you still cannot.
Solution :
Answer: 75
Dividing the central number in the first box by sum of either column gives a remainder of 1.
41/(2+6) or 41/(4+6) gives a remainder of 1.
Dividing the central number in the second box by sum of either column gives a remainder of 2.
52/(3+7) or 52/(6+4) gives a remainder of 2.
So, inorder to get a remainder of 3 for the third box,
From the given options, the number that fits inside is 75.
-
Help Me Find The Missing Number!!
Complexity Level : Challenging
How can you get the inside value using outside value.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 29
Multiplication of 2 highest numbers and then subtract by square of the smaller number.
7*5-(3*3) = 26
2*3-(1*1) = 5
8*6-(2*2) = 44
9*5-(4*4) = 29
-
Help Me Find The Missing Number !!
Complexity Level : Easy
Sum of the values and check.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 4
Working in columns, the sum of the numbers in each column is always 14.
Math Puzzles
-
Find the possible 2-digit numbers?Complexity Level : Normal
Hint:
Based on the clue given, make a formula and the numbers can be easily found
Go to solution, if you are still not getting it.
Solution:
Answer: 4 numbers
32,46,96,69.
Let 2 digits of number are x,y.
The given condition is x+y=5(x-y); x+y=5x-5y; 4x=6y; x/y=3/2.
From this condition we can get following pairs.
(x=3,y=2);(x=6,y=4);(x=9,y=6);
combinations of these pairs are 32,23,64,46,96,69.
In these numbers 64 is perfect square, 23 is prime number.
So the 2-digit numbers are 32,46,96,69.
-
How many squares !!
Complexity Level : Normal
Based on the number of squares on one side, we can find easily.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer:204
There are 8 squares on one side. Total small squares = 8^2 = 64. Similarly, we have to find the other squares. In total, 1^2+2^2+3^2+4^2+5^2+6^2+7^2+8^2 = 204
-
Find the matching numbers!!
Complexity Level : Challenging
Since 4A < 10 and A is even, A = 2.Hint:
Therefore, E = 8.
Similarly, other possibilities need to be found.
Try and go to solution, if you still cannot.
Solution :
Answer:21978
Since 4A < 10 and A is even, A = 2.
Therefore, E = 8.
E x 4 must end in 2.
It follows that B <= 2 because 23 x 4 > 89.
B = 1 because the two-digit number B2 must be a multiple of 4.
So far, we got 21CD8 x 4 = 8DC12.
See that D >= 4 and that D8 x 4 ends in 12.
Therefore, D = 7.
The only possible value of C is 9.
ABCDE = 21978. -
Find the length of the fish!!
Complexity Level : Normal
Length of the fish is the summation of lengths of the head, the body and the tail.Hint:
Hence, Length (L) = Head (H) + Body (B) + Tail (T)
Make equation with clues given and find the length.
Try and go to solution, if you still cannot.
Solution :
Answer:128 inches
Length of the fish is the summation of lengths of the head, the body and the tail.
Hence, Length (L) = Head (H) + Body (B) + Tail (T)
Head is 4 inches i.e. H = 4.
Body is three-quarters of its total length i.e. B = (3/4)*H.
Tail is its head plus a quarter the length of its body i.e. T = H + B/4.
L = H + B + T
L = 4 + (3/4)*F + H + B/4
L = 4 + (3/4)*F + 4 + (1/4)*(3/4)*F
L = 8 + (15/16)*F
(1/16)*F = 8
L = 128 inches
Fish is 128 inches long. -
Find the number of 3 digits !!
Complexity Level : Challenging
Start with 0,1,2 and find the possibilities and pattern.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer:45
The last digit can not be 0.
If the last digit is 1, the only possible number is 101.
If the last digit is 2, the possible numbers are 202 and 112.
If the last digit is 3, the possible numbers are 303, 213 and 123.
If the last digit is 4, the possible numbers are 404, 314, 224 and 134.
If the last digit is 5, the possible numbers are 505, 415, 325, 235 and 145.
Note the pattern here - If the last digit is 1, there is only one number.
If the last digit is 2, there are two numbers.
If the last digit is 3, there are three numbers.
If the last digit is 4, there are four numbers.
If the last digit is 5, there are five numbers.
Thus, total numbers are 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45
Altogether then, there are 45 different 3-digit numbers, where last digit is the sum of first two digits. -
Find the number of balls in the pyramid !!
Complexity Level : Challenging
As there are 11 balls along one side, it means that there are 11 layers of balls.Hint:
The top most layer has 1 ball.
The second layer has 3 (1+2) balls.
Similarly, do for 11 layers.
Try and go to solution, if you still cannot.
Solution :
Answer:286
As there are 11 balls along one side, it means that there are 11 layers of balls.
The top most layer has 1 ball.
The second layer has 3 (1+2) balls.
The third layer has 6 (1+2+3) balls.
The fourth layer has 10 (1+2+3+4) balls.
The fifth layer has 15 (1+2+3+4+5) balls.
Similarly, there are 21, 28, 36, 45, 55 and 66 balls in the remaining layers.
Hence, the total number of balls is = 1 + 3 + 6 + 10 + 15 + 21 + 28 + 36 + 45 + 55 + 66 = 286 balls -
Help Me Find the Number !!
Complexity Level : Normal
If the first digit is 1/4 of the second, what are the possibilities ?Hint:
Try and go to solution, if you still cannot.
Solution :
Answer:1458
It is given that the first digit is 1/4 of the second.
There are 2 such possibilities.
1 and 4
2 and 8
Now, the third digit is the sum of the first and second digits.
1 + 4 = 5
2 + 8 = 10
It is clear that option 2 is not possible.
So we are left with only one options.
Also, the last digit is two times the second. Hence, the answer is 1458. -
Find the Number !!
Complexity Level : Normal
Place number into a variable. Then form an equation with tens and units.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer:65
Taking the number as xy, 10x + y, when we reverse the digits, we get 10y + x.
The sum is then (10x + y) + (10y + x) = 11x + 11y = 121.
Dividing by 11, we have x + y = 11.
Taking the difference: (10x + y) – (10y + x) = 9x – 9y = 9, and dividing by 9: x – y = 1.
Finally, adding: x + y = 11, x – y = 1.
2x = 12, x = 6, y = 5.
Number is 65. -
Find the % of Workforce !!
Complexity Level : Easy
Place total workforce into a variable. Then work based on % calculation.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer:68%
Assume there are 8X employees and 2X managers
Total workforce taking lunch in canteen
= (8X) (80/100) + (2X) (20/100)
= 64(X/10) + 4X/10)
= 68(X/10)
Total workforce are = 8X + 2X = 10X
% of workforce taking lunch in canteen
= ((68X/10) * 100) / 10X
= 68 % -
Help Me To Fix The Numbers 1 to 9 !!
Complexity Level : Difficult
Start with bigger numbers from top.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer:
-
Solve the Impossible Sum!!
Complexity Level : Challenging
Use any 3 number balls in any ways.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 6 + 11 + 13 = 30
All number balls are odd numbers.
Using rule of parity, Even + even = even,
Even + odd = odd,
Odd + odd = even.
In this case, (odd + odd) + odd = even + odd = odd.
So, mathematically, this is impossible.
Only possibility or hint is number ball.
See, any ball can be turned in different angles to get an even number.
Yes, 9 can be turned to make 6.
So, we can use 6 as one number.
6 + 11 + 13 = 30.
-
Help Me Find The Logic !!
Complexity Level : Challenging
Related to Roman Numerals.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: XI – I = X
Remove I (Roman equivalent of number I) from the left side to get the number on the right.
29 – 1 = 30, XXIX – I = XXX
9 – 1 = 10, IX – I = X
14 – 1 = 15, XIV – I = XV
So, 11 – 1 = 10, XI – I = X
-
Help Me Find The Solution !!
Complexity Level : Challenging
Try to get x + y , xy and a + b separately.Hint:
Multiply with x + y to given equations.
Try and go to solution, if you still cannot.
Solution :
Answer: 42
13(x + y - xy) - 120(a + b) = ?
We need to find x + y , xy and a + b separately.
Take ax2 + by2 = 10
Multiply both sides by x + y.
(ax2 + by2)(x + y) = 10(x + y)
ax3 + ax2y + bxy2 + by3 = 10(x + y)
50 + xy(ax+by) = 10(x + y)
50 + 5xy = 10(x + y) ---(1)
Take ax3 + by3 = 50
Multiply both sides by x + y.
(ax3 + by3)(x + y) = 50(x + y)
ax4 + ax3y + bxy3 + by4 = 50(x + y)
130 + xy(ax2+by2) = 50(x + y)
130 + 10xy = 50(x + y) ---(2)
Now multiplying 2 in 1st equation and subtracting 2nd one
100 + 10xy = 20(x + y) --(1)
-(130 + 10xy = 50(x + y)) ---(2)
---------------------------------
-30 = -30(x + y)
x + y = 1
Equating this in 1st equation
50 + 5xy = 10
5xy = -40, xy = -8
Take ax + by = 5 and multiply x + y.
(ax + by)(x + y) = 5 (x + y)
ax2 + bxy +axy + by2 = 5(x + y)
10 + xy(a + b) = 5
10 - 8 (a + b) = 5
a + b = 5/8
13(x + y - xy) - 120(a + b) =
13(1 - (-8)) - 120(5/8) =
117 - 75 = 42
-
Help Me Find The Solution !!
Complexity Level : Challenging
Start with factorial part and then come to Sigma.Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 0
Let’s start with (5!*5)/4!
(5!*5)/4! = (5*4*3*2*1 * 5)/4*3*2*1 = 25
Now, 25^1/2 = (5^2)^1/2 = 5
Then, -(Sum of (-1)^i) * 5
=-5(-1^1 + -1^2 + -1^3 + -1^4 + ......+-1^99 + -1^100)
= -5 (-1 + 1 + -1 + 1 + .......+ -1 + 1)
= -5 * 0 = 0
Word Puzzles
-
Pull-Apart SynonymsComplexity Level : Challenging
Hint:
Try to divide words into equal number of letters and see.
Go to solution, if you are still not getting it.
Solution:
Answer:
1. HONEST - FRANK
2. REASON - DEDUCE
3. VERTICAL - UPRIGHT
4. INDULGE - PAMPER
5. FORTITUDE - COURAGE
6. PRIMARY - ORIGINAL
7. PARDON - ACQUITTAL
8. COLOSSAL - GIGANTIC
9. PRUDENCE - WISDOM
10. ALTRUISM - CHARITY
11. COMICAL - AMUSING
12. CHEERFUL - OPTIMISTIC
-
Find the code ?Complexity Level : Challenging
Hint:
Use the number representing the letters in the word.
Go to solution, if you are still not getting it.
Solution:
Answer: 11
Sum of the numbers representing the letter/number of letters in the word
A P P L E
1 16 16 12 5
1+16+16+12+5 = 50
50/5=10
O R A N G E
15 18 1 14 7 5
15+18+1+14+7+5 = 60
60/6=10
G R A P E S
7 18 1 16 5 19
7+18+1+16+5+19 = 66
66/6=11
-
A Riddle For You !!Complexity Level : Challenging
Hint:
Try to spell Cow in the most expanded form.
Go to solution, if you are still not getting it.
Solution:
Answer: SEE O DOUBLE YOU
-
Find the words related to Onam Festival!!Complexity Level : Easy
Hint:
Very easy words related to Onam Festival.
Go to wiki/solution,if you are still not getting it.
Solution
Answer:
1. VALLAMKALI
2. THIRUVATHIRA
3. POOKKALAM
4. MAHABALI
5. ONASADHYA
6. KERALA
7. PULIKALI
-
Find the Indian Nobel Prize Winners!!Complexity Level : Easy
Hint:
Famous Indian Nobel Prize Winners.
Go to solution,if you are still not getting it.
Solution
Answer:
1. MOTHER TERESA
2. KAILASH SATYARTHI
3. VENKATRAMAN RAMAKRISHNAN
4. RABINDRANATH TAGORE
5. HARGOBIND KHURANA
6. AMARTYA SEN
7. ABHIJIT BANERJEE
8. CV RAMAN
9. SUBRAHMANYAN CHANDRASEKHAR
-
Find the highest source of Vitamin C !!Complexity Level : Easy
Hint:
Very easy fruits and vegetables.
Go to solution,if you are still not getting it.
Solution
Answer:
1. GUAVA
2. BELLPEPPER
3. KIWIFRUIT
4. STRAWBERRY
5. ORANGE
6. PAPAYA
7. BROCCOLI
8. TOMATO
9. PINEAPPLE
10. LEMON
-
Find the 11-letter word !!Complexity Level : Challenging
Hint:
A noun word, check the clues one by one.
11,5,8 letters form a fruit. It can be NUT.
Go to solution,if you are still not getting it.
Solution
Answer: TRIBULATION
11,5,8 letters form a fruit - NUT
4,2,7,9,11 letters form part of the body - BRAIN
1,2,3,7,6 letters form a test or evaluation - TRIAL
2,10,4,3,11 letters form a bird - ROBIN
-
Find the 11-letter word !!Complexity Level : Challenging
Hint:
An adjective word, check the clues one by one.
7,8,10,5 letters is a desert animal. It can be CAMEL.
Go to solution,if you are still not getting it.
Solution
Answer: COMPLICATED
11,8,9,10 letters are part of calendar - DATE
7,8,10,5 letters is a desert animal - CAMEL
1,2,3,6,7 letters will make you laugh - COMIC
4,10,9,8,5 letters is part of flower - PETAL
-
Find the 10 letter word!!Complexity Level : Challenging
Hint:
An adjective word, check the clues one by one.
3,2,4,5,8 letters is Someone who has flying control. It can be PILOT.
Go to solution,if you are still not getting it.
Solution
Answer: DIPLOMATIC
3,2,4,5,8 PILOT Someone who has flying control
8,5,3,2,10 TOPIC Something dealt with a conversation
1,5,8 DOT A round mark
6,7,1 MAD A behaviour which is out of one's mind
-
Find The Word !!Complexity Level : Easy
Hint:
Very easy word something we do on internet frequently.
Go to solution,if you are still not getting it.
Solution
Answer: SEARCH
First 3 letter indicate biggest thing in world - SEA
2,3,4 letter indicate parts of human body - EAR
3,4,5 letter indicate part of circle ARC
Whole word is the key of internet - SEARCH
-
Who Am I ??Complexity Level : Easy
Hint:
Something which can fly.
Go to solution,if you are still not getting it.
Solution
Answer: Kingfisher
The first four suggest power: King
You eat my 5, 6, 7 and 8 sometimes: Fish
My 8, 9 and 10 represent a female: Her
-
Help Me To Unscramble US President Names !!Complexity Level : Normal
Hint:
US President names.
Go to solution,if you are still not getting it.
Solution
Answer:
AELCNVDEL --> CLEVELAND
OERNWEHEIS --> EISENHOWER
VOOSETERL --> ROOSEVELT
RILFDGEA --> GARFIELD
HANRIORS --> HARRISON
EFROEJNFS --> JEFFERSON
LIOCNNL --> LINCOLN
NARAEG --> REAGAN
DDULPTAMRNO --> DONALDTRUMP
NNHOIASTGW --> WASHINGTON
KABABCMARAO --> BARACKOBAMA
NUBRNVEA --> VANBUREN
-
Help Me To Find The Odd Word Out !!Complexity Level : Difficult
Hint:
Check for Roman Numeral.
Go to solution,if you are still not getting it.
Solution
Answer: LINEN
The odd word out is LINEN.
Every 2nd letter in the words have a sequence of Roman Numerals.
TIN – I
MINIM – II
MILITIA – III
SIEVE – IV
AVOID - V
-
Help Me Find The 3-Letter Word !!Complexity Level : Easy
Hint:
A very easy 3 letter word.
Go to solution,if you are still not getting it.
Solution
Answer: CAT
1.VACATE
2.EDUCATE
3.CATER
4.CATTLE
5.SCATTER
6.LOCATE
-
Help Me Unscramble The Words !!Complexity Level : Normal
Hint:
Except 1 or 2, others are very famous countries.
Go to solution,if you are still not getting it.
Solution
Answer:
1. GERMANY
2. INDONESIA
3. SOUTH KOREA
4. SINGAPORE
5. NETHERLANDS
6. BOTSWANA
7. PAKISTAN
8. EAST TIMOR
9. IRELAND
10.MALDIVES
11.SOUTH AFRICA
12.BANGLADESH
13.ARGENTINA
14.CAMBODIA
15.HONDURAS
16.LIECHTENSTEIN
17.LIBYA
18.MONGOLIA
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Help Me Find The Word !!Complexity Level : Normal
Hint:
Something to do with protection of a formal copy.
Go to solution,if you are still not getting it.
Solution
Answer: UNCOPYRIGHTABLE
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Mathematics Word Puzzle !!Complexity Level : Challenging
Hint:
Mathematics related easy words.
Go to solution,if you are still not getting it.
Solution
Answer:
1.ITDDOAIN ADDITION
2.AAGERBL ALGEBRA
3.CNITOUALCLA CALCULATION
4.NCCERERUCIMFE CIRCUMFERENCE
5.CARDOIOENT COORDINATE
6.AEERITDM DIAMETER
7.VIOSNDII DIVISION
8.EUIATONQ EQUATION
9.OEXNNIELPTA EXPONENTIAL
10.OYMETEGR GEOMETRY
11.AHTLGOIMR LOGARITHM
12.IUTPLLCOTAMINI MULTIPLICATION
13.RANRMOETU NUMERATOR
14.CRETEPNEGA PERCENTAGE
15.OIPTRLYABIB PROBABILITY
16.NAATDURQ QUADRANT
17.OPCILERRCA RECIPROCAL
18.IISCATTSTS STATISTICS
19.BNASRTIOUCT SUBTRACTION
20.OENRGRTYTOMI TRIGONOMETRY
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Help Me Find The Word!!Complexity Level : Normal
Hint:
Its a famous instrument used for measuring fever.
Go to solution,if you are still not getting it.
Solution
Answer: THERMOMETER
2,6,7,8 represents a place where you live. HOME
5,8,10,9 represents come together. MEET
1,2,3,4,10 represents a location at some distance. THERE
2,3,4 represents a female. HER
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Help Me Find The Word!!Complexity Level : Challenging
Hint:
Its a measure introduced in banks during Covid 19.
Go to solution,if you are still not getting it.
Solution
Answer: MORATORIUM
1,2,10 represents a very close person to you. MOM
2,3,4,5,6 represents a public speaker. ORATOR
5,6,9,7 represents a journey of pleasure. TOUR
7,8,2,5 represents a violent disturbance. RIOT
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Help Me Find The Spices & Seasonings !!Complexity Level : Challenging
Hint:
Find out spices and seasonings from the list.
Go to solution,if you are still not getting it.
Solution
Answer:
1. GINGER
2. CINNAMON
3. THYME
4. CLOVES
5. PARSLEY
6. MUSTARD
7. ROSEMARY
8. BASIL
9. OREGANO
10. CUMIN
11. CARDAMOM
12. CORIANDER
13. TURMERIC
14. PAPRIKA
15. NUTMEG
16. MARJORAM
17. CAYENNE
18. TARRAGON
19. ASAFOETIDA
20. SAFFRON
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Help Me Find The Answers in Alphabetical order !!Complexity Level : Easy
Hint:
Very Easy words, try and play with your family.
Go to solution,if you are still not getting it.
Solution
Answer:
1. A noise that warns you of danger. ALARM
2. A group of musicians. BAND
3. Somebody who works with wood. CARPENTER
4. A breed of dog with spots. DALMATIAN
5. A way of sending messages electronically. EMAIL
6. 12 divided by 3 = FOUR
7. A strong burst of wind. GUST
8. An animal that is called the river horse. HIPPOPOTAMUS
9. Something that cannot be seen is ......... INVISIBLE
10. A short coat. JACKET
11. An Australian animal that hops. KANGAROO
12. A red insect with black spots. LADYBIRD
13. Something which attracts metal. MAGNET
14. A river that runs through Egypt. NILE
15. An eight-sided shape. OCTAGON
16. A circular food from Italy. PIZZA
17. You’re taking part in one right now ! QUIZ
18. The opposite of smooth. ROUGH
19. A famous green Ogre. SHREK
20. An invention by John Logie Baird. TELEVISION
21. One of a kind. UNIQUE
22. A mountain from which lava erupts. VOLCANO
23. A compass point. WEST
24. A famous games console. XBOX
25. To shout out. YELL
26. A wild horse from Africa. ZEBRA
Logical Puzzles
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Wooden Piece CostComplexity Level : Challenging
Hint:
Try to get TWELVE from ONE, TWO & ELEVEN.
Go to solution, if you are still not getting it.
Solution:
Answer: $12
If you remove letter O from TWO and N & E from ELEVEN, you will get TWELVE
So, TWELVE = TWO + ELEVEN - ONE
= 2 + 11 - 1 = 12
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Guess the killer !!Complexity Level : Normal
Hint:
Calendar is one clue here.
Go to solution, if you are still not getting it.
Solution:Answer: Madon3,4,12,10,11 indicates first letter of the month
So, its Madon
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How many weighs ?Complexity Level : Normal
Hint:
Start with 1kg stone plus 1kg rice and see how many times it is required to weigh 16kg rice.
Go to solution, if you are still not getting it.
Solution:
Answer: 4
There are total 4 weighs required.
We have only one kg of weight so,
2kg = 1kg + 1kg
4kg = 1 + 2 + 1
8kg = 1 + 2 + 4 + 1
16kg = 1 + 2 + 4 + 8 + 1
So 4 weighs are needed.
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Find the number of votes ?Complexity Level : Normal
Hint:
Use a variable for the total number of votes and then use % concept.
Go to solution, if you are still not getting it.
Solution:
Answer: 864
Let the total votes = a
Winner% = 72%a Loser% = 28%a
Difference = 44%a = 528
a = 1200
Winner votes = 72% of 1200 = 864
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Find The Number of people!!Complexity Level : Normal
Hint:
Derive a pattern for how many children is formed out of how many people.
Go to solution, if you are still not getting it.
Solution:
Answer: 8184
If we start with 1st 2 couple, they form 2^2 people = 4 people.
1st generation form 8 children out of 2 couples, ie, 2^3 = 8
Similarly 2^4 for 2nd generation and 2^12 for 10th generation.
2^3+2^4+2^5+2^6+2^7+2^8+2^9+2^10+2^11+2^12= 8184
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Whose picture are you looking at ?Complexity Level : Easy
Hint:
If no brother or sister, who could be that ?
Go to solution, if you are still not getting it.
Solution:
Answer: Maria's father
Maria was looking at her FATHER's portrait.
"my father's daughter" is Maria herself as she does not have any brothers and sisters.
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How many Chickens ?Complexity Level : Challenging
Hint:
It's an Out of Box thinking puzzle.
Go to solution, if you are still not getting it.
Solution:
Answer: 12
There will be still 12 chickens: 4 dead ones and 8 alive.
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Find the Code !!Complexity Level : Normal
Hint:
Find the unique letters in the word.
Go to solution, if you are still not getting it.
Solution:
Answer: 6
Each word is coded by the number of different alphabets present in the word (no repetition).
FACEBOOK = 7, excluding one O
WHATAPP = 6, excluding one A and P
Number of different alphabets in “LINKEDIN" are 6, excluding one I and N.
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Find the Way Out !!Complexity Level : Easy
Hint:
The patient can find a way entering his room twice.
Go to solution, if you are still not getting it.
Solution:
Answer: 13 > 14 > 13 > 9 > 10 > 11 > 15 > 16 > 12 > 8 > 7 > 6 > 5 > 1 > 2 > 3 > 4
The solution is that the person will enter room no. 14 and then will come back to 13.
He then goes to 9 from 13, then towards 10, then to 15, 16, 12, and from 12 he goes to 8, 7, 6 and 5.
From room 5 he enters 1, 2, 3 and finally exits from room 4.
Thus not repeating any room twice.
Condition is restricted to other rooms but he can visit his own room no. 13 again, as he is already recovered.
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Find The digit E represents !!Complexity Level : Challenging
Hint:
The Numbers corresponding to the alphabet which are Repeating should not be assumed with large numbers 9,8,7.
The alphabet such as C , E , G should be assumed lesser in value .
So Try to assume the values from 1 2 3 4
Go to solution, if you are still not getting it.
Solution:
Answer: 4
One digit must be 9. Then, from [1] and [2], 9 must go with 1 and 3.
From the diagram no digit has been used in more than two sums.
From this and the fact that 9 goes with 1 and 3:
Case I. If 8 goes with 1 and 4, then 7 goes with 2 and 4; then 6 goes with 2 and 5
Case II. If 8 goes with 2 and 3, then 6 goes with 2 and 5; then 7 goes with 1 and 5.
But Case II is impossible because the digit 4 does not occur.
So Case I is correct and, from the diagram, E must be 4.
The arrangement of the digits is shown below :
9 3 1
8
4 7 2
5
6
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Find The Tallest Teddy Bear !!Complexity Level : Easy
Hint:
Very Easy one. Arrange the teddy bears based on the clue.
Go to solution, if you are still not getting it.
Solution:
Answer: A
D is not as tall as A, means D is shorter than A.
D is not as short as C, D is taller than C.
B is shorter than D but taller than C.
So A is tallest from the above conditions.
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Find the alphabet !!Complexity Level : Easy
Hint:
Very Easy one. Check from right required number of letters.
Go to solution, if you are still not getting it.
Solution:
Answer: C
From the right we will count the (8 + 14) = 22nd letter, we get C.
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Find the quantity of water !!Complexity Level : Challenging
Hint:
Find the sum of liquid he drank till 40 days.
Then, reduce number of litres of milk he drank to get the quantity of water.
Go to solution, if you are still not getting it.
Solution:
Answer: 780 litres
It is given that the man has 40 litres container of milk.
Also, he will drink 1 litre on the first day and refill the container with water,
will drink 2 litres on the second day and refill the container,
will drink 3 litres on the third day and refill the container, and so on till 40th day.
Thus at the end of 40 days, he must have drunk (1 + 2 + 3 + 4 + ..... +38 + 39 + 40) = 820 litres of liquid.
Out of those 820 litres, 40 litres is the milk which he had initially.
Hence, he must have drunk 780 litres of water.
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Help Me Find The Logic !!Complexity Level : Challenging
Hint:
Expand the number into word format.
Go to solution, if you are still not getting it.
Solution:
Answer:
1 + 9 + 8 = 1
One + Nine + Eight = One
2 + 8 + 9 = 10
Two + Eight + Nine = Ten
First Letter of left side words make Right side word.
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Broken Eggs Puzzle !!Complexity Level : Normal
Hint:
Check for the numbers when divided will give such remainders.
Go to solution, if you are still not getting it.
Solution:
Answer: 25 eggs
Numbers which leave a remainder of 1, when divided by 2: 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35
Numbers which leave a remainder of 1, when divided by 3: 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37
Numbers which leave a remainder of 1, when divided by 4: 5, 9, 13, 17, 21, 25, 29, 33, 37
Numbers which leave no remainder when divided by 5: 5, 10, 15, 20, 25, 30, 35
The only number fulfilling the four conditions is 25.
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Car Wheel Puzzle !!Complexity Level : Challenging
Hint:
Divide the lifetime of the spare tyre into 4 equal part i.e., 5000 kms and swap it at each completion of 5000 kms distance.
Go to solution, if you are still not getting it.
Solution:
Answer: 25,000 kms
Divide the lifetime of the spare tyre into 4 equal part i.e., 5000 kms and swap it at each completion of 5000 kms distance.
Let four tyres be named as A, B, C and D and spare tyre be S.
5000 kms: Replace A with S. Remaining distances (A, B, C, D, S) : 15000, 15000, 15000, 15000, 20000.
10000 kms: Put A back to its original position and replace B with S. Remaining distances (A, B, C, D, S) : 15000, 10000, 10000, 10000, 15000.
15000 kms: Put B back to its original position and replace C with S. Remaining distances (A, B, C, D, S) : 10000, 10000, 5000, 5000, 10000.
20000 kms: Put C back to its original position and replace D with S. Remaining distances (A, B, C, D, S) : 5000, 5000, 5000, 0, 5000.
25000 kms: Every tyre is now worn out completely.
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Help Me Find The Speed!!Complexity Level : Normal
Hint:
Find the difference of Hima's two speeds, comparing with Dutee.
Go to solution, if you are still not getting it.
Solution:
Answer: 5 km/hr
Let Hima’s speed is x km/hr and Dutee’s speed is y km/hr.
Then, 30/x = y + 2 and 30/2x = y-1.
30/x – 30/2x = 3.
6x = 30.
x = 5km/hr.
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Milk Measure Puzzle!!Complexity Level : Challenging
Hint:
Transfer from 3L can to 7L and 10L cans.
Go to solution, if you are still not getting it.
Solution:
Answer:
Imagine 3,7,10 are the cans in the order with 10L in 10L can. So, 0-0-10.
Pour 3L in 3L can and remaining 7L in 10L can. So, 3-0-7.
Pour 3L from 3L to 7L can and 3L from 10 L to 3L can. So, 3-3-4.
Pour 3L from 3L to 7L can and 3L from 10L to 3L can. So, 3-6-1.
Pour 1L from 3L to 7L can . So, 2-7-1.
Pour 7L to 10L can and 2L from 3L to 7L can. So, 0-2-8.
Pour 3L from 10L can , making it 5L. So, 3-2-5.
Give 5L to shopkeeper.
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Help Me Find The Number of Rolls in the Fabric !!Complexity Level : Normal
Hint:
How many cuts can be made from a roll and how much time needed is to be checked ?
Go to solution, if you are still not getting it.
Solution:
Answer: 150
Number of cuts made to cut a roll into 10 pieces = 9.
Therefore required number of rolls = (45 * 30)/9 = 150.
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Doubling Virus Puzzle !!Complexity Level : Normal
Hint:
If maximum population x is covered in y days, x/2 will be covered in how many days?
Go to solution, if you are still not getting it.
Solution:
Answer: 126
Maximum population is x and is covered in y days.
x/2 population will be covered in y-1 days.
Here y is 127, so in 126 days, half of poulation will be covered.
Picture Puzzles
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Guess the correct logo !!Complexity Level : Easy
Hint:
Dominos Pizza logo is in a V shape with 2 dots on left side and 1 on right side.
Go to solution, if you are still not getting it.
Solution:Answer: B
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Find the sequence pattern !!Complexity Level : Easy
Hint:
Try checking from the black square pattern and then the circle rotation.
Go to solution, if you are still not getting it.
Solution:
Answer: C
The dots move to one side in a clockwise motion.
Every other figure in the sequence contains a black square in the corner of the box.
This square moves one corner clockwise. Best possible answer is C to satisfy square condition.
With circle rotation clockwise also, C is the final answer.
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How many triangles ?Complexity Level : Challenging
Hint:
There is a formula method or counting the triangles method.
Go to solution, if you are still not getting it.
Solution:
Answer: 18
If there are n lines passing through the top vertex, and p horizontal lines, using p n(n-1)/2 , we can find possible triangles.
In our case, n = 4, p = 3. So, 3*4*3/2 = 18.
Otherwise, can count the number of triangles.
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Find 6 hidden words !!Complexity Level : Easy
Hint:
Very easy words.
Go to solution, if you are still not getting it.
Solution:
Answer: PARTY,GAMES,CAKE,FRIENDS,BALLOON,GIFT
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Find the value of each shape !!Complexity Level : Normal
Hint:
Star can be easily found, after which we can do a trial and error.
Try yourself and go to Solution, if you still cannot.
Answer: Star = 5, Circle = 3, Triangle = 4, Pentagon = 6
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Complete the sequence !!Complexity Level : Normal
Hint:
Shapes in the picture is the clue.
Try yourself and go to Solution, if you still cannot.
Answer: B
The only shape that is important to note in this example is the orange triangle.
It is positioned within its square according to the square’s position in the image.
The triangles in the left hand column are positioned to the left, the triangles in the middle column are centred in their corresponding squares and the same for the right hand side.
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Help Me To Read This !!Complexity Level : Challenging
Hint:
Very easy one, starts with If and ends with Awesome.
Try yourself and go to Solution, if you still cannot.
Answer: If You Can Read This You Are Awesome
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Help Me Find The Direction!!Complexity Level : Easy
Hint:
Very easy one, see the picture from all angles.
Try yourself and go to Solution, if you still cannot.
Answer: South
See the picture upside down.
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Help Me Find The Word!!Complexity Level : Easy
Hint:
A 5 letter word without the outline.
Try yourself and go to Solution, if you still cannot.
Answer: JESUS
Check the word without outline for the letters.
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Crack The Code Puzzle!!Complexity Level : Normal
Hint:
Check one by one clue and eliminate the non possible digits.
Try yourself and go to Solution, if you still cannot.
Answer: 5739
In 2,6,5,7 two correct digits are there and in 4,2,6,8 no correct digits.
So, remove the common ones 2,6. 2 possible digits are 5 and 7.
In 0,4,1,5 one digit is correct and wrongly placed. It should be 5 and cannot be the 4th digit.
In 1,7,4,9 two correct digits and in the correct place.1 and 4 cannot be as we have removed from earlier possibilities.
So 7 and 9 in the correct position.
_7_9 is possible. 5 cannot be the 3rd digit.So it comes as 1st digit.
5 7 _ 9. All digits except 3 is ruled out.
So, key is 5 7 3 9.
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Help Me Find The Answer for the Equation !!Complexity Level : Easy
Hint:
Keep your eyes open and check the equation.
Try yourself and go to Solution, if you still cannot.
Answer: 47
1st row 6 shoes = 30, 1 shoe = 5
2nd row 2 bags + 2 shoes = 20, 1 bag = 5
3rd row 6 bottle + 1 bag = 17, 1 bottle = 2
So, 1 shoe + (1 bag + 3 bottles + 2 shoes) * 1 bottle
= 5 + (5+6+10)*2 = 47
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Help Me Find The Number of Squares !!Complexity Level : Challenging
Hint:
Every small and large squares, including diamond to be counted.
Try yourself and go to Solution, if you still cannot.
Answer: 24
