Why did the Girl throw the butter out of the window?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

How is a fly different from a mosquito?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

How can you tell a raw egg from a hard-boiled egg?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

You need to remove two matchsticks to make the below equation true. Can you do it ?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?