Question

A bookseller sells all his book at a profit of 10%. if he buys a book from the distributer at Rs200, how much does he sell it for?

Answer 1

Answer:

rs 220

Step-by-step explanation:

buying price = rs 200

profit = 10%

selling price = 200 + 10%×200 = 200 + 10×200/100 = 200 + 20 = rs 220

Answer 2

Step-by-step explanation:

Sp= +10×200÷100

S.p.=×200÷100

S.p.=×2×4

S.p.=220