Question

If a shopkeeper sells a pen for $80, he will incur a loss of $20. At what price should he sell it to make a profit of $20 ?​

Answer 1

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Step-by-step explanation:

He should sell it for Rs.120 to gain Rs. 20.

As he sells for Rs.80 he gets Rs. 20 loss .So 80 +20 =100

Now he don't have any loss.

But he want to gain Rs. 20 .So we add Rs. 20 to Rs. 100 to gain Rs. 20

Hence, answer is 120

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Answer 2

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➳ shopkeeper sells a pen for rs = 80

➳ Loss for shopkeeper = 20

➳ As he sells for Rs.80 he gets Rs. 20 loss .

➳ so 80+20 = 100

➳ If he want to gain profit 20 rs.

➳ 100+20 = 120

➳ Hence , he should sell the pen for 120 rs ... so that he gets profit of rs. 20 ...

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