Question

maths 3 pens can be bought for rs.15. ; how much would you have to pay to buy 15 pens?
$3 \times 15$
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Answer 1

Answer:

3pens = 15

1pen = 15/3

15 pens = 15/3 × 15

= 75 rupees is the answer

Step-by-step explanation:

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