Question

A bag contains 1rs 50p and a 25p coins
and the ratio of their value is 30:11:7
and the total no. of coins are 480. Find
the member of 50 P. coins?​

Answer 1

Answer:

let the no of 1 rupee coin be 30x and 50p be 11x and 25p be 7x

a/q.

30x + 11x + 7x = 480

48x = 480

so x = 10

so number of 50p coins = 11x = 11 × 10 = 110