What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

John is the son of Jacob.
So,
Jacob is the_____of John's father?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

It is always ahead of me yet I can never see it. What is it?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

What can jump higher than a building?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?