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    Question

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

    following series? 47, 56, 65, 121, ?, 340
    A 155 Correct Answer Incorrect Answer
    B 157 Correct Answer Incorrect Answer
    C 172 Correct Answer Incorrect Answer
    D 188 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    47 + 3² = 56 56 + 4³ = 65 65 + 5² = 121 121 + 6³ = 157 157 + 7² = 340

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