Complexity Level :
Challenging
Hint:
Consider x, y and z as the numbers on LHS.
Form a LHS and RHS equation with the given numbers.
Try and go to solution, if you still cannot.
Solution :
Answer: 64
Help Me To Correct The Equation !!.
Hint:
Try and go to solution, if you still cannot.
Solution :
Answer: 5 + 545 + 5
Just put a line in + sign after second 5 to make 4
5 + 545 + 5 = 555
Just put a line in + sign after second 5 to make 4
5 + 545 + 5 = 555
Complexity Level :
Normal
Hint:
Count the number of black & white cubes.
We can safely assume that the 1st and 3rd level has only black cubes.
And 2nd level has only white cubes.
Try yourself and go to Solution, if you still cannot.
We can safely assume that the 1st and 3rd level has only black cubes.
And 2nd level has only white cubes.
Try yourself and go to Solution, if you still cannot.
Answer: Black is 18 and White is 5
Complexity Level :
Easy
Hint:
Very Easy one and Whole number is a brilliant clue.
Go to solution,if you are still not getting it.
Go to solution,if you are still not getting it.
Solution
Answer: N, T
Its the first letter of consecutive whole numbers.
One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten.
Its the first letter of consecutive whole numbers.
One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten.
Help Me Find The Word !!
Complexity Level :
Challenging
Hint:
It is a world famous word used to control Covid-19.
Go to solution,if you are still not getting it.
Go to solution,if you are still not getting it.
Solution
Answer: QUARANTINE
QUARANTINE - I am famous these days.
1,2,3,4,7 represents a unit of liquid. - QUART
5,2,6,7 represents father's or mother's sister. - AUNT
1,2,8,7 means to give up. - QUIT
6,8,9,10 represents largest single digit. - NINE
9,2,7 is a fruit. - NUT
QUARANTINE - I am famous these days.
1,2,3,4,7 represents a unit of liquid. - QUART
5,2,6,7 represents father's or mother's sister. - AUNT
1,2,8,7 means to give up. - QUIT
6,8,9,10 represents largest single digit. - NINE
9,2,7 is a fruit. - NUT
Help Me To Find The Word !!
Complexity Level :
Easy
Hint:
This is a very easy word, providing knowledge.
Start with opposite of close.
Go to solution,if you are still not getting it.
Go to solution,if you are still not getting it.
Solution
Answer: ENCYCLOPEDIA
I provide Knowledge TO everyone - ENCYCLOPEDIA
11,5,1,6,12,2,10 represents a country - ICELAND
3,12,2,12,10,12 represents another country - CANADA
2,9,8,12,6 represents another country - NEPAL
11,2,10,11,12 represents another country - INDIA
8,1,2 is used in our daily life - PEN
7,8,9,2 is opposite of close - OPEN
3,4,5,6,1 is one of the vehicle - CYCLE
I provide Knowledge TO everyone - ENCYCLOPEDIA
11,5,1,6,12,2,10 represents a country - ICELAND
3,12,2,12,10,12 represents another country - CANADA
2,9,8,12,6 represents another country - NEPAL
11,2,10,11,12 represents another country - INDIA
8,1,2 is used in our daily life - PEN
7,8,9,2 is opposite of close - OPEN
3,4,5,6,1 is one of the vehicle - CYCLE
Make the equation valid !!
Complexity Level :
Normal
Hint:
Remove 2 matchsticks completely.
Try yourself and go to Solution, if you still cannot.
Try yourself and go to Solution, if you still cannot.
Answer: 5 - 4 = 1.
Remove 1 matchstick from 6 to make 5.
Remove 1 matchstick from 7 to make 1.
Remove 1 matchstick from 6 to make 5.
Remove 1 matchstick from 7 to make 1.
Three Ants on a Triangle !!
Complexity Level :
Challenging
Hint:
There are only 2 possibilities in this case for ants not to collide.
Go to solution, if you are still not getting it.
Go to solution, if you are still not getting it.
Solution:
Answer: 2/8 or 1/4 or 0.25
Collision doesn’t happen only in following two cases.
1) All ants move in counter clockwise direction.
2) All ants move in clockwise direction.
Since every ant has two choices (pick either of two edges going through the corner on which ant is initially sitting), there are total 2^3 possibilities.
Out of 2^3 possibilities, only 2 don’t cause collision.
So, the probability of collision is 6/8 and the probability of non-collision is 2/8 = 0.25.
Collision doesn’t happen only in following two cases.
1) All ants move in counter clockwise direction.
2) All ants move in clockwise direction.
Since every ant has two choices (pick either of two edges going through the corner on which ant is initially sitting), there are total 2^3 possibilities.
Out of 2^3 possibilities, only 2 don’t cause collision.
So, the probability of collision is 6/8 and the probability of non-collision is 2/8 = 0.25.
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