Question

42
14) Shikhar has nine 10 paise coins, five 20 paise coins and two 50 paise coins. How much
money does he have in total?​

Answer 1

Answer:

Explanation:

10x*0.10 + 17x*0.20 + 7x*1.00 = 57, or

x+3.4x+7x = 57, or

11.4x = 57, or

x = 5

So he had 50 coins of 10p each, 85 coins of 20p each and 35 coins of Re.1 each.