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    Question

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

    following series? 18, 25, 36, 49, 66, ?
    A 72 Correct Answer Incorrect Answer
    B 85 Correct Answer Incorrect Answer
    C 52 Correct Answer Incorrect Answer
    D 21 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 18 + 7 = 25 25 + 11 = 36 36 + 13 = 49 49 + 17 = 66 66 + 19 = 85 The following series follows the pattern as: Number + Consecutive prime numbers starting from 7.

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