Question

If CP of 15 articles is equal to SP of 18 articles, find the loss or gain %.​

Answer 1

Answer:

Profit=20%

Step-by-step explanation:

Let the C.P of 1 article=1

C.P of 15 articles=15

So, S.P of 15 articles=18

Profit=18-15=3

Profit%=3*100/15

=20%

Thanks