If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What is at the end of a rainbow?

What brings you down but never up?

Who is that with a neck and no head, two arms and no hands? What is it?