Question

A men buys two pens at Rs 20 each. He sells one at a gain of 5% and other at a loss of 5%. Find his gain or loss percent.

Answer 1

Profit in 1st pen= 5/100 × 20= 1rs
SP= 20+1= 21Rs
Loss in 2nd pen= 5/100 ×20=1rs
SP= 20-1= 19 Rs
Total loss or gain % = 0( as 1-1= 0)
So no profit no loss