You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.

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

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

What does this mathematical rebus means ?

What is the next number in this series?

4,12,84,3612....

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?