A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

What do you see in the given picture?

Can you find out who is the kidnapper in below Picture and why, Explain ?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

What does below Rebus mean ?

esgg sgeg gegs gsge

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

When it's bad luck to meet a black cat?