In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

What has 88 keys?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Take away the whole and some still remain. What is it?

How many triangles are there in the picture below?

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?