What goes through cities and fields, but never moves?

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

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

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 am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Which tank will fill first?

Count the Triangle in the figure given below:

How many letters are in the alphabet?

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?