Question

The cost of one pen is 105 . how many pencils can brought for 2100?

Answer 1

Cost of one pen = Rs. 105
No. of pens which can brought be for Rs. 2100 = 2100 ÷ 105
                                                              = 20 pens.

Therefore, cost of one pen = Rs. 105
No. of Pens which can be brought for Rs. 2100 = 20 pens

Answer 2

Hello friend
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First of all if at first u have written pen so at second also u should have written pen so it will be pen not pencil .

Cost of one pen = 105

No of pens that can brought for 2100 = 2100 ÷ 105 = 20 pens
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Hope it will help u