A man buys an article for Rs. 27 50 and sells it for Rs. 28.60. Find his gain percent?

A) 1

B) 2

C) 3

D) 4

C.P= 27.50  S.P= 28.60

Profit = S.P – C.P = 28.60 – 27.50 = 1.1

% Profit = (Profit/C.P) x 100

               = (1.1/27.50) x 100

              = 4