Marked price of a Doll is 35% above the cost price. If he gives a discount of 15%, how much he gains on the deal?A14.75%B14.5%C14%D15%Answer: A. 14.75% Read Explanation: Let CP of the doll is Rs 100. Then marked price = Rs 100 + 35 % of 100 ⇒ 100 + 35 ⇒ 135 Now we have SP after 15% discount = 135 – 15% of 135 ⇒ 135 – (15% × 135) ⇒ 135 – 20.25 ⇒ 114.75 Profit Percentage = {(SP - CP)/CP} × 100 ⇒ {(114.75 – 100)/100} × 100 ⇒ 14.75%Read more in App