The following question, there are three statements I, II and III. Read the question carefully and mark your answer according to which statements(s) is/are sufficient to the answer the question.What is the percentage profit earned by the merchant on selling the articles in the shop?Statement I: The marked price of the articles was 140% of the cost priceStatement II: The cost price of the article is Rs.100Statement III: A discount of 21% on the marked price was given on the article

• A. Only I
• B. Only I and III
• C. Only II
• D. All I, II and III
• E. None of these