If a trader sold two cars each at Rs. 404415 and gains 15% on the first and loses 15% on the second, then his profit or loss percent on the whole is ?
Choose the correct choice from the following answers:
A) 1.44 %	B) 2.02 %	C) 1.04 %	D) 2.25 %	E) 3.40 %
Explanation:   SP of each car is Rs. 404415, he gains 15% on first car and losses 15% on second car.   In this case, there will be loss and percentage of loss is given by = [(profit%)(loss%)]/100   = (15)(15)/100 % = 2.25%   ANSWER IS 2.25 %
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If a trader sold two cars each at Rs. 404415 and gains 15% on the first and loses 15% on the second, then his profit or loss percent on the whole is ?