A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

Can you find a five letter word that is left with only two letters if one is removed?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Be active and find the killer in the picture Riddle below.

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

What is the centre of gravity?