Why do people go to bed?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

Prove that twice of ten is the same as twice of eleven.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?