Question

    A 2 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 14 Correct Answer Incorrect Answer
    D 5 Correct Answer Incorrect Answer

    Solution

    Number of students studying Computer Science in institutes A and B = 57 + 48 = 105 Number of students studying Arts in institutes B and C = 45 + 55 = 100 Required % = [(105 - 100)/100] x 100 = 5%

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