Question

Reena has 117 ruppes in the form of of 5 rupees coin and 2 Rupees coin the number of 2 rupees coin is four times that of 5 rupees. Find the number of coins of each denomination

Answer 1

Answer:

2 rupee coin =36

5 rupee coin=9

let 5 rupee coin be = x

And 2 rupee coin be= 4x (given)

value of 5 rupee coin=5×x=5x

value of 2 rupee coin=2×x=2×4x=8x

so,5x+8x=117

13x=117

x=117/13

x=9

5 rupee coin = 9

2 rupee coin=9×4=36

Step-by-step explanation: