How many times do a clock's hands overlap in a day ?

What begins with T, ends with T, and has T in it?

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

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

What has a bottom at the top?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?