Question

A bag contains Rs 410 in the form of Rs 5, Rs 2, and Rs 1 coins. The number of coins is in the ratio 4: 6: 9. So, find the number of 2 Rupees coins.

• A. 40
• B. 50
• C. 60
• D. 70

Answer 1

Answer:

C. 60

ratio of coins = 4: 6: 9 That means if Rs 5 coins are 4, Rs 2 coins are 6, and then Rs 1 coins are 9. ratio of amounts = 5*4: 6*2: 9*1 = 20: 12: 9 The sum of the ratios of the amounts = 20+12+9 = Rs 41 it is Rs 410, which means multiply each ratio by 10 new ratio = 40: 60: 90