Question

A money box contain 2 rupee, 5 rupee,
10 rupee and 10 paise coin . if their ratio are 2,3,4,5. total amount in money box is 240 . find number of each coin?

Answer 1

Answer:

Let the ratio be x

then one rupee coins = 5x

2 rupee coin = 2×6x

= 12x

total value = 85

12x + 5x = 85

17x = 85

x = 85/17

x = 5

one rupee coin = 5×5

= 25

2 rupee coin = 12 × 5

= 60