If a man lost 10% by selling oranges at the rate of 12 a rupee at how many a rupee must he sell them to gain 44%?
Choose the correct choice from the following answers:
A) 6.5 B) 7.5 C) 7 D) 8 E) 2
90% ---- 12   144% ---- ?     90/144 * 12= 
<gadget id="calculator">  90/144 * 12</gadget>
<output>15/2 = around 7.5</output>
7.50   Answer: 7.5
<result>B</result>
If a man lost 10% by selling oranges at the rate of 12 a rupee at how many a rupee must he sell them to gain 44%?