Question

A man sold two of his horses at rs 20000 each. On one he made a gain of 10 % and on the other a loss of 10 % . find his overall gain or loss percent .

Answer 1

Ans:- SP = 20000
Gain%= 10 %
CP= 100/100+10 = 20000
= 100/110 × 20000
= 200000
Gain = 20000- 200000/11
= (220000- 200000) / 11
Gain% = 20000/ 11

SP= 20000
loss%= 10%
CP= 100/ 100-10 × 20000
= 100/90 × 20000
= 200000/ 9
= 200000/ 9 - 20000
=(200000- 180000) / 9
= 20000/9
Net loss = 20000/9 - 20000/11
= 40000/99
% loss = (40000/99) / ( 4000000/99) × 100
= (40000/4000000)×100
Loss= 1 %

Answer 2

Answer:

this is the answer hope it helps you