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?

What number do you get when you multiply all of the numbers on a telephone's number pad?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can you Find and name the hidden bird in the picture below ?

How many times do a clock's hands overlap in a day ?

You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

What has many keys but can’t open a single lock?

There is a family that live in a round house. The two parents go out for a movie and leave a babysitter to watch their son. They come back and the kid was not there. Some one kidnapped him. The maid said she was cleaning in a corner. The cook said he was making pizza. The babysitter said she was getting a board game. Who kidnapped him.