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?

A and B each have a certain number of mangoes. A says to B, “if you give 30 of your mangoes, I will have twice as many as left with you.” B replies, “if you give me 10, I will have thrice as many as left with you.” How many mangoes does each have?

Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you will be.” Is not this interesting? Represent this situation algebraically and graphically.

A and B each have certain number of oranges. A says to B , if you give me 10 of your oranges, I will have twice the number of oranges left with you. B replies, if you give me 10 of your oranges, I will have the same number of oranges as left with you. Find the number of oranges with A and B separately.

Ravish tell his daughter Aarushi ,seven years ago,I was as old as seven times you were then. Also three years from now i shall be three times as old as you will be. If present ages of Aarushi and Ravish are x and y years respectively. Represent this situation algebraically and graphically.