Question

By selling lemon at the rate 72rs. per dozen, a woman loses 10% of her gain or loss, if she sold them at 700rs. per hundred?

I know the answer but I don't know how I am solve this..
Answer is (Gain 5%).​

Answer 1

Answer:

Gain 5%)

Step-by-step explanation:

..... .............

Answer 2

Answer:

5%

Step-by-step explanation:

it is in the above picture