I always drive my customer away.

Who am I?

What is next number in the pattern below:

131 517 192 123 ?

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.

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Find the next number in the series below

21 32 54 87 131 ?

You can hear me, but you can't touch or see me.

What am I?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Who are the happiest people in IPL match?