Question

A bag contains 10 paise 25 paise 50 paise coins in the ratio of 5:2:1 respectively. If the total money in the bag is 120rs. Find difference between the number of 50 paise and 10paise coins. ​

Answer 1

Answer:

Step-by-step explanation:let the no. of 10 paise be x

then 25 paise is 3x

and 50 paise is 3x+5

convert all paise in rupees

then 1/4(3x)+1/10(x)+1/2(3x+5)=120

hence x=50

therefore 10 paise coin is 50