Question

    What will come in place of the question mark (?) in the following series?

    45, 59, 31, ?, 17, 87

    A 52 Correct Answer Incorrect Answer
    B 69 Correct Answer Incorrect Answer
    C 73 Correct Answer Incorrect Answer
    D 85 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, The given series follows the pattern of alternate addition and subtraction of consecutive multiples of 14 45 + 14 X 1 = 59 59 - 14 X 2 = 31 31 + 14 X 3 = 73 73 - 14 X 4 = 17 17 + 14 X 5 = 87

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