Find the cost of 15 pencils, if the cost of 10 pencils is Rs 30.​

Find the cost of 15 pencils, if the cost of 10 pencils is Rs 30.​

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Alexandra

2 thoughts on “Find the cost of 15 pencils, if the cost of 10 pencils is Rs 30.​”

  1. Answer:

    ₹45

    Step-by-step explanation:

    Cost of 10 pencils = ₹30

    Cost of 1 pencil = ₹(30/10) = ₹3

    Cost of 15 pencils = ₹3×15 = ₹45

    Hence, the cost of 15 pencils is ₹45.

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