Question

in a bag the number of rupee 1 coins, 50 paise coins and 25 paise are in the ratio 3:2:4.the total value of the coins in it rupees 50 find the number of 50 paise
coins

Answer 1

Let 1 rs coin= 3x

50 paise coins= 2x

25 paise coins=4x

1(3x)+0.50(2x)+0.25(4x)=50

3x+x+x=50

5x=50

x=50/5=10

So, 1rs coins=3x=3*10=30

50paise coins=2*10=20

25 paise coins=4*10=40

Thanks....