Question

A purse contain rupees 10,800 in term of 50 paise,2 rupees and 5rupees coin in the ratio 2:3:4. Find the number of each type of coins

Answer 1

let
n included in the both ratio
then
ratio number = 2n , 3n , 4n

sum of the ratio = 2n+ 3n + 4n
= 9n


now


9n = 10800
n = 10800 / 9
= 1200

isaliye 50 Paise coin = 2400

2 rupee coin = 3600

5 rupee coin = 4800