Question

A bag contains rupees 400 in terms of 1-rupee, 2-rupee and 5-rupee coins in the ratio 2: 9:4. Find the
number of each type of coins.​

Answer 1

Let the terms of coins be 2x , 9x, 4x.

2x +9x + 4x = 400

Or, 15x = 400

Or, x= 26.6

Now, 2x =53.2

9x= 239.4

4x= 106.4

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