Question

A bookseller sold 300 cpies of a book at profit of 15%. If abook cost is 12, find the selling price

Answer 1

The answer will be 4140
cp of 1 copy rs 12
15% of 12 is 1.8
so 12+1.8= 13.8
and 300 copies
so × it 13.8×300 =4140

Answer 2

Answer:

Rs 4140

Explanation:

Profit=15% of C.P.=15% of 3600=15/100*3600=Rs 540

S.P.=C.P. + Profit=3600+540=Rs 4140