Question

a man buys two pen at rupees 20 each is sells one at gain of 5% and other at loss of 5% find his gain or loss percent​

Answer 1

Answer:

the answer is no gain and no loss.

Step-by-step explanation:

Since the cost price of each pen is 20 rupees.

So the selling price of first pen at gain 5%= 20×105/100 = 21 rupees

And selling price other pen at a loss of 5% = 20×95/100 = 19 rupees

So as the gain of that man is (2×20)-(19+21) = 0

So we can say that man does not losed or gained.