Question

How many 50, 25 and 10 paise coins of which
the numbers are in the ratio 3:4:5 are together
worth Rs. 15 ?​

Answer 1

Step-by-step explanation:

50p:25p:10p=3:4:5

so value=150:100:50

let it be 150x 100x and 50x

150x+100x+50x=300x

300x=rs 15

or 300x=1500p

x=1500/300=5

3x=5×3=15

4x=5×4=20

5x=5×5=25