A fruit seller sells mangoes at the rate of Rs.10 per kg and thereby loses 15%. At what price per kg, he should have sold them to make a profit of 5%	Options:
A) rs 8.81  B) rs 9.35  C) rs 10.35  D) rs 12.35  E) none of these

Rationale: "explanation : 85 : 10 = 105 : x x = ( 10 × 105 / 85 ) = rs 12.35 option d"
Answer: D