Question

8. A man buys 11 lemons for 10 and sells 10 lemons for 11. What is his gain per cent?

Answer 1

Answer:

21%

Step-by-step explanation:

cp of 11 lemons= rs 10

cp of 1 lemon= rs 10/11

sp of 10 lemons =rs 11

sp of 1 lemon= rs 11/10

profit= sp -cp

=11/10-10/11

=121-100/110

=21/110

profit% = profit /cp x 100

=21x11/110x10

=21%