Question

in a bag number of one rupee coin is three times than two rupees coin if there are only rs 150 in this bag then find out the number of both the coins​

Answer 1

Answer:

=> No. of 1 rupee coin = 90

=> No. of 2 rupees coin = 30

Step-by-step explanation:

Let the no. of two rupees coin = x

So, no. of one rupee coin = 3 × x = 3x

A.T.Q

=> 1(3x)+2(x) = 150

=> 1 × 3x + 2 × x = 150

=> 3x + 2x = 150

=> 5x = 150

=> x = 150

5

=> x = 30.

Answer 2

Answer:

no of 1 rupee coin = 90

no of 2 rupee coin = 30

Step-by-step explanation:

let the no. of 2 rupees coin = x

So , no. of 1 rupee coin = 3 multiply x = 3x

ATQ

1 (3x) + 2 (x) = 150

1 multiply 3x + 2 multiply x = 150

5x = 150

x = 150

5

x = 30

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