Question

I have some ₹5 coins and some ₹2 coins. the number of 2-rupee coins is 4 times that of 5-rupee coins.if I have ₹117 in all find the number of coins of each denomination.answer the question with full sollution​

Answer 1

Step-by-step explanation:

x = 5 rupee  4x = 2 rupee

5x + 8x = 117

13x = 117

x = 9

5 rupee = 9 coins    2 rupee = 36 coins