A fruit seller sells mangoes at the rate of Rs.12 per kg and thereby loses 10%. At what price per kg, he should have sold them to make a profit of 15%?
Choose one:
A) Rs.11.81
B) Rs.12
C) Rs.15.33
D) Rs.12.31
E) None
Solution   90 : 12 = 115 : x   x= (12Ã—115/90)   = Rs.15.33   Hence, S.p per Kg	= Rs.15.33   Answer Rs.15.33
<result>C</result>
A fruit seller sells mangoes at the rate of Rs.12 per kg and thereby loses 10%. At what price per kg, he should have sold them to make a profit of 15%?