Question

a person bought an article for Rs 450 and sold it at 20% loss. find selling price of the article​

Answer 1

Step-by-step explanation:

HEY MATE ...........

$\frac{sp1}{100 + x1} = \frac{sp2}{100 + x2} \\ \\ \\ \frac{450}{100 - 20} = \frac{sp2}{100 + 20} \\ \\ \\ sp2 = 450 \times \frac{120}{80} = rs675$

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