Question

    The second number in the given number pairs is obtained

    by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number-pairs except one. Find that odd number-pair.
    A 32 : 17 Correct Answer Incorrect Answer
    B 12 : 7 Correct Answer Incorrect Answer
    C 19 : 11 Correct Answer Incorrect Answer
    D 14 : 8 Correct Answer Incorrect Answer

    Solution

    (32 + 2) ÷ 2 = 17 (12 + 2) ÷ 2 = 7 (19 + 3) ÷ 2 = 11 (14 + 2) ÷ 2 = 8

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