They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

I have branches, but no fruit, trunk or leaves. What am I?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Two natural numbers have a sum of less than 100 and are greater than one.

John knows the product of the numbers and Jacob knows the sum of numbers.

The following conversation takes place between them:
John: 'I am not aware of those numbers.'
Jacob: 'I knew you wouldn't be. I am not aware myself.'
John: 'Now I know them!'
Jacob: 'Now I know them, too!'

What are the two numbers?