Question

A man sells two articles at Rs. 99 each. On
one he gains 10% and on another he loses
10%. What is his gain or loss %?​

Answer 1

Explanation:

given price = Rs-99

CASE 1

HE gains 10 percent

10 percent of 99

=

$\frac{99}{10}$

= 9.9 rupees

CASE 2-

HE LOSES 10 PERCENT

10 percent of 99

=

$\frac{99}{10}$

= 9.9

hence, there is no profit and no loss.