You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

Which is the correct shadow of the bird?

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

10+10 and 11+11 can give you the same answer.

Explain how?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.