Find the profit percent, if the trader doesn’t allow the discount. I. A trader allows a discount of 10% on the marked price of an article. II. The trader makes a profit of 17% on the cost price even after the 10% discount on the marked price. III. The marked price for the article is Rs. 100. Which statement(s) is/are required to answer the question?

Find the profit percent, if the trader doesn’t allow the discount. I. A trader allows a discount of 10% on the marked price of an article. II. The trader makes a profit of 17% on the cost price even after the 10% discount on the marked price. III. The marked price for the article is Rs. 100. Which statement(s) is/are required to answer the question? Correct Answer Only statement II is sufficient to answer the question.

Considering statement II,

Let the marked price (M.P.) be Rs. 100

∵ Trader allows 10% discount

⇒ Selling Price = 90% of M.P. = Rs. 90

∵ The trader makes 17% profit.

 Cost Price (C.P.) = 90 × 100/117 = 1000/13

 Profit percent can be found when trader doesn’t allow the discount.

∴ Only statement II is sufficient to answer the question.

Related Questions

Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose the best possible answer. The cost price of an article is Rs. 600. How much profit did a trader get by selling the article, if it was sold at 15% discount? I. The trader marked the article at Rs. 750. II. The trader sold the article to X and X sold the article to Y at Rs. 650 earning a profit of 25%.