Question

The cost of 3 envelopes is Rs 15. Therefore the cost of 5 envelopes is​

Answer 1

Answer:

25

Step-by-step explanation:

1 envelopes is of 5 rupees

therefore 5 envelope will be of 25 rupees

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Answer 2

Step-by-step explanation:

cost of 3 envelopes = Rs 15

therefore cost of one envelope = 15 / 3 = Rs 5

cost of 5 envelopes = 5 × 5 = Rs 25