What is at the end of a rainbow?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

You can see three almost identical images below. Can you spot the odd one out from them?

A very interesting trivia question for all.

Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

Count the number of squares in the picture below.

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?