Question

Ramesh has to pay Rs 482 for 19 apples and 11 guayas. If he would have
exchanged the number of apples and quavas purchased. Then he would hav
paid Rs 64 less. Find how much more amount he has to pay to purchase 1 ap
than 1 guava?​

Answer 1

Given :

19A+11G=482 ...(1)

11A+19G=482−64=418 ... (2)

Solving equations (1) and (2) simultaneously we get

G=11

Substituting G in (1) we get

A=19.

∴ A−G=8.

Hence, the more amount Ganesh has to pay to purchase Apple instead of Gauva is Rs. 8.