18. Find the amounts invested and obtained

A shopkeeper buys apples and oranges for \(Rs.\)54 and \(Rs.\)36 respectively. He sells it off for \(Rs.\)59 and \(Rs.\)25. What is the amount invested and what is the amount obtained?

 

Amount invested \(=\) \(Rs.\)

 

Amount obtained \(=\) \(Rs.\)