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A shopkeeper sells an article at 10% discount on the marked price , which is 20% above the cost price.Find the profit he makes if he sells the |
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Answer» Step-by-step explanation: Answer on Question #43145-Math-Other A shopkeeper sells an article at 10% discount on the marked price which is 20% above the cost price. Find the PROFIT he MAKES if he sells an article for RS 10.80. Solution Selling price (S.P.) is S. P. = Rs 10.80. Marked price is M.P = 100 ∙ S. P. 100 − discount = 100 ∙ S. P. 100 − 10 = S. P. 0.9 The marked price is 20% above the cost price: M. P. = C. P. 100 + 20 100 → C. P. = M. P. 1.2 The profit is Profit = S. P. −C. P. = S. P. − S. P. 0.9 ∙ 1.2 = S. P. (1 − 1 0.9 ∙ 1.2 ) = Rs 10.80 (1 − 1 0.9 ∙ 1.2 ) = RS. 0.80. Answer:RS.0.80 |
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