Question

A bag contains 25p coins, 50p coins and 1 rupee coins, whose values are in the ratio of 8:4:2. The total value of the coins is 840. Then find the total number of coins.
Urgent, preparing for an online exam !

Answer 1

Answer:

let

Step-by-step explanation:

let the common ratio be x

then 8x+4x+2x=840

14x=840

x=60

so no. of coins of each type is

25p=8x=8*60=480

50p=4x=4*60=240

1R=2x=2*60=120

25 paise coins are 480.

50 paise coins are 240

one rupee coins are 120

hope it helps