Question

in a piggy bank there are 1 and 2 rupees coin the number of 1 coin is four time the number of 2 rupees coin ​

Answer 1

Answer:

Let the number of 2 rupee coins be x

The number of 1 rupee coins will be 4x

The total value is 90 rs

(1) 4x + (2)x = 90

4x + 2x = 90

6x = 90

x= 90/6

x=15

Answer 2

Answer:

Quantity of ₹1 coin - 60 coins

Quantity of ₹2 coin - 15 coins

Step-by-step explanation:

Let's take the value as n

2n X 4n = 90

6n = 90

n = 90/6

n = 15