Question

a sold an article to B at a loss of 20% and B sold it to C at a gain of 20%. if C paid 6000rs for the article, find the cost price of the article for A

Answer 1

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Answer 2

$6000 = x \times \frac{80}{100} \times \frac{120}{100} \\ x = \frac{6000 \times 100}{12 \times 8} \\ x = \frac{1000 \times 100}{ 2 \times 8} \\ x = \frac{250 \times 50}{2} \\ x = 6250$