If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

What is the coolest letter in the alphabet?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Buy me, smell me or deliver me, I do not change.

Who am I?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Solve the mathematical equation in the picture below.

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

The cream is heavier than Milk. True or False?

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