Question

In a bag there are Rs5 and Rs2 coins. If they are equal in number and
their worth is Rs 70.Then find the number of Rs2 coins.

Answer 1

Step-by-step explanation:

$Let \: number \: of \: coins \: = x \\ According \: to \: question \\ 5x + 2x = 70 \\ 7x = 70 \\ x = \frac{70}{7} \\ x = 10 \\ Number \: of \: Rs. \: 2 coins \: is \: 10.$

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