I bought two books; for Rs.480. I sold one at a loss of 15% and other at a gain of 19% and then I found each book was sold at the same price. Find the cost of the book sold at a loss? Answers
A) 280	B) 670	C) 230	D) 67	E) 120
280   x*(85/100) = (480 - x)119/100   x = 280
<result>A</result>
I bought two books; for Rs.480. I sold one at a loss of 15% and other at a gain of 19% and then I found each book was sold at the same price. Find the cost of the book sold at a loss?