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    Question

    8: 24::

    38:?
    A 85 Correct Answer Incorrect Answer
    B 58 Correct Answer Incorrect Answer
    C Either 58 or 85 Correct Answer Incorrect Answer
    D 57 Correct Answer Incorrect Answer

    Solution

    First number = 8 and Sum of the digits of the second number = 2 + 4 = 6 Thus, difference of the first number and the sum of the digits of the second number = 8 – 6 = 2 Similarly, the sum of the digits of the third number = 3 + 8 = 11 Hence, sum of the digits of the fourth number should be 2 more than 11 i.e, 13. Hence, fourth number = 58 or 85

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