A person buys an article at Rs.340. At what price should he sell the article so as to make a profit of 10%?
Choose the correct choice from the following.
A) 600  B) 882  C) 374  D) 356  E) 521

Rationale: "cost price = rs . 340 profit = 10 % of 340 = rs . 34 selling price = cost price + profit = 340 + 34 = 374 answer : c"
Answer: C