Question

Menu has Rs.1 and Rs.2 coins with her total coins are 40 and amount is Rs.50 find number of Rs.1 and Rs.2 coins

Answer 1

Answer:

1 rupee coins=x=30

2 rupee coins=40-30=10

Step-by-step explanation:

Let the no. of 1 rupee coins=x

Value of 1 rupee coins=x rupees

Let the no. of 2 rupee coins=2(40-x)

=80-2x

Value of 2 rupee coins=40-x rupees

ACQ

x+80-2x=50

-x=50-80

-x=-30

x=30

Answer 2

Answer:

rupees 1 coin is 30

rupees 2 coin is 10