Population Growth

There was a poor man.One day he earn a little money and he went to a sweetmeat-seller to buy sweets.He asked for a few sweets.The seller was a cheat.He gave the poor man short measure.The man knew it and complained to the seller.The sweetmeat-seller said,It is no matter,for u will have the less to carry. The poor man was clever.He decided to pay back the seller in his own coin.He gave him one paisa less for the sweets.The seller counted the money and asked for one paisa more.At this the poor man said it is no mater,for u will have the less to count.The seller could not say anything.The man walked away with the the sweets.