I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

I am quite hot but become too cold if you remove the first two letters. What am I?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?