I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

You need to arrange three 7 and mathematical symbols to form number 1?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Can you make a six-letter word using the letters N, A and B ?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?