I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?

What is the fastest way to double your money?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

I can write cow in 13 letters.

Can You?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What can jump higher than a building?

What word does this rebus represent?

meta meta
meta meta

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?