Question

1 bag contains 1rs,50 paise and 25 paise coins and the ratio of their value is 30:11:7 and the total no. Of coins are 480. Find the number of 50p coins.

Answer 1

Step-by-step explanation:

Given,

the ratio is 30:11:7

let the ratio be 30x:11x:7x

1rupee=30x

50paise=11x

=>25paise=7x

As per the sum,

30x+11x+7x=480

=>48x=480

=>x=480/48

=>x=10

Therefore

no of 1rupee coins=30x=30*10=300

no of 50paise coins =11x=11*10=110

no of 25paise cions=7x=7*10=70

Answer 2

Answer:

wrong explanation the ratio given is for value how you can equate them with the total number of coins