Question

a money box contains one rupee and 2 rupee coins in ratio 3 is to 5 if the total value of coins in the money box is rupees 78 find the number of one rupee coins​

Answer 1

Answer:

22 .......... is write answer

Answer 2

Answer:

Let the number of coins of 1 rupee and 2 rupee be 3x and 5x

A.C.T.Q

1(3x) + 2(5x) = 78

3x + 10x = 78

13x = 78

x = 78/13

x = 6

Therefor the no. Of 1 rupee coins is 3x=3*6=18