Question

If the cost price if 50 pen is eqall to the selling price of 20 pen find the loss percent

Answer 1

hey how is it possile. It is profit not loss

If cost price of one pen = Rs.1

Cost price of 50 pen = Rs.50 = Selling price of 20 pen

Selling price of 20 pen = Rs. 50

Cost price of 20 pen = 1 x 20 = Rs. 20

So here we got profit 50 - 20 = Rs.30

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