Boy purchased two flats for Rs.5,00,000. On one he gains 15 % while on the other he losses 15%. How much does he gain or lose?	Choices:
A) 2%	B) 2.15%	C) 2.25%	D) 2.50%	E) 3.34%
Generally in such cases, there is always loss.   So always remember, when two materials are sold and if one material gets profit and the other gets a loss, then use the trick shown below to calculate the loss.   Loss% = 2.25%ommon loss and gain% 2 = x 2   10 10   Therefore, here common loss and gain % = 15%   Hence,   Loss% = 15 2 = 2.25%   2.25%
<result>C</result>
Boy purchased two flats for Rs.5,00,000. On one he gains 15 % while on the other he losses 15%. How much does he gain or lose?