Question

There are 40 coins in a bag consisting of 5rs and 2rs coins

Answer 1

Answer:

Step-by-step explanation:

Assume x= 2 Rs coin and y= 5 Rs coin

From the given information x+y=40 -----eqn1

and 2x+5y=140-------eqn2

solve eqn 1 and 2 y=20 and x=20

that means 20 five rupees coins and 20 two rupees coins

Hope it helps you.....