Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

A man is sitting in a bar when a rich man sits next to him. He turns to the rich man and says, “Did you know I know almost every song that has ever existed?”

The rich man laughs. The man then says, “I bet you all the money you have in your wallet that I can sing a genuine song with a lady’s name of your choice in it. The rich man laughs again and says, “OK, how about my daughter’s name, Jamie Armstrong-Miller?” Minutes later, the man collects his cash and the rich man goes home cashless. What song did the man sing?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

If six children and two dogs were under an umbrella, how come none of them got wet?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?