A fruit seller sells mangoes at the rate of Rs.11 per kg and thereby loses 10%. At what price per kg, he should have sold them to make a profit of 10%?  Choose the most appropriate option:
A) Rs.13.44
B) Rs.12
C) Rs.12.25
D) Rs.12.31
E) None
Solution   90 : 11 = 110 : x   x= (11Ã—110/90)   = Rs.13.44   Hence, S.p per Kg	= Rs.13.44   Rs.13.44nswer Rs.13.44
<result>A</result>
A fruit seller sells mangoes at the rate of Rs.11 per kg and thereby loses 10%. At what price per kg, he should have sold them to make a profit of 10%?