Question

A bag contain 25paise and 50paise coins whose total value is rs 70. If the number of 50paise coin is three time of 25paise coin find the number of 50paise and 25paise coins

Answer 1

let coin of 25is x. the coin of 50 is 3x. 25×x+50×3x=7000=40. no of coin of 25 is 40 and 50 is 120in paise