Math, asked by smansu515, 16 days ago

If the cost of 7 envelopes is Rs. 63, find the cost of 25 envelope

Answers

Answered by LiarHeart

1

Answer:

$225$

$cost \: of \: 1 \: envelopes = \frac{63}{7} \\ = 9 \\ cost \: of \: 25 \: envelopes \: = \: 9 \times 25 \\ = 225$

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