If you EARN this much, YOU are RICH!

One says, ''Give me a hundred, friend I shall then become twice as rich as you''. The other replies, ''If you give me ten, I shall be six times as rich as you''. Tell me what is the amount of their (respective) capital?

Why are you more easily able to sink to the bottom of the swimming pool when you expel as much air as possible from your lungs?

Bachhu Manjhi earns Rs 24000 in 8 months. At this rate, how much does he earn in one year?