1) A shopkeeper sold an article for Rs. 2090.42. Approximately, what will be the percentage profit if he sold that article for Rs. 2602.58 ? A) 15% B) 20% C) 25% D) 30% E) 40% Answer: Option CExplanation:Profit = Rs. (2602.58−2090.42) = Rs.512.16. Profit% =(512.162090.42×100)% =(512160209042×10)% =24.5% ≈25%