Question
Ramu gained how much by selling his product in June
2017? I. He earned 40% more profit in July 2017 as compared to May 2017. II. In June 2017 he earned 10% more profit than in July 2017. III. The profit earned in May 2017 is Rs 1,750. In each of these questions, one question is given followed by by data in three statements I, II and III. You have to study the question and data in the statements and decide that the question can be answered with the data given in which of the statements and mark your answer accordingly. ÂSolution
From I May 2017100 July 2017140 From II July  2017140 June 2017154 From III 100 ≡ 1750 ∴ 154 ≡ 1750/100×154 = Rs 2695 Hence all the statements are necessary to find the answer.
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