Question

A shopkeeper gains 20% wjile buying the goods and 30% while selling them. Find his total gain percentage.​

Answer 1

Answer:

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Let the C.P. (cost price) of the goods be 100 rupees. As the shopkeeper gains 20% at that time of buying, the shopkeeper buys the articles worth 120 rupees.

Therefore S.P. (selling price)

$= \frac{120(100 + 30)}{100} \\ = \frac{120 \times 130}{100} = 156$

Therefore percentage gain

$= \frac{(156 - 100)}{100} \times 100 \\ = 56\%$

Answer 2

Answer:

Answer:Let the C.P. of the goods be Rs. 100.

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs.

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30)

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30)

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs.

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156∴ % gain =

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156∴ % gain = 100

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156∴ % gain = 100(156−100)

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156∴ % gain = 100(156−100)

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156∴ % gain = 100(156−100) ×100=56 %.

Answer:Let the C.P. of the goods be Rs. 100. As the shopkeeper gains 20% at the time of buying, the shopkeeper buys the articles worth Rs. 120.∴ S.P. = Rs. 100120×(100+30) = Rs. 100120×130 = Rs. 156∴ % gain = 100(156−100) ×100=56 %.