Question

    If the student scores 30% marks, then he is failed by

    200 marks. But if he scores 50% marks then he is passed by 230 marks. Find the passing percentage. Let the maximum marks be x.
    A 34.6 Correct Answer Incorrect Answer
    B 35 Correct Answer Incorrect Answer
    C 39.3 Correct Answer Incorrect Answer
    D 33.6 Correct Answer Incorrect Answer

    Solution

    According to the question- x × 30/100 + 200 = x × 50/100 - 230 20x/100 = 430 x = 2150  Passing Marks = 2150 × 30/100+ 200 = 845 Passing % = 845/2150 ×100 = 39.3%

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