Question

On selling an article for rs 100 Reno gains rs 20. Her gain percentage is

Answer 1

Answer:

20%. if the article is 100, her profit is 20. Hence her gain percentage is 20%

Answer 2

Answer:

25%

Step-by-step explanation:

Sp=100

P=20

CP= 100-20

CP=80

P%= P/CP×100

P%= 20/80×100

P%=25%

Hope it helps