Can you convert the number zero(0) into a positive number using just one mathematical operator ?

What is so fragile that saying its name breaks it?

Can you count the number of triangles in the given figure?

Count the number of squares in the picture below.

This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

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

How many triangles can you find in this given picture?

What time is it when an elephant sits on a fence?

Can you find out the missing number in the grid?