Question

by selling an article for rs. 4000, a shopkeeper earned a profit equal to 1/5 of its cp. find his gain%

Answer 1

this is answer of this question

Answer 2

Answer:

Step-by-step explanation:

Let CP be Rs 100

Profit = 1/5 of CP = 1/5×100 = 20

Profit% = Profit / CP ×100

= (20/100×100)%

Ans = 20%