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 ?

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

If 21x = 79x, what is the value of x?

Name a key which is hardest to turn.

Find out the missing number in the picture attached:

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

Solve the puzzle by telling what does below picture means.

What's the only room from which no one can enter or leave