Question

9. In a piggy bank there are 1 and 2 rupee coins. The number of rupee coins is four times the number of
2-rupee coins. If the total money in the piggy bank is 290, find the number of 1 and 2-rupee coins.
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Answer 1

Answer:

Step-by-step explanation:

Let the number of 2 rupee coins be x

The number of 1 rupee coins will be 4x

The total value is90 rs

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

4x + 2x = 90

6x = 90

x= 90/6

x=15

Answer 2

Step-by-step explanation:

x is equal to 15

here is your answer