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    Question

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

    729 512 343 216 125

    ?
    A 89 Correct Answer Incorrect Answer
    B 72 Correct Answer Incorrect Answer
    C 70 Correct Answer Incorrect Answer
    D 64 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    9³= 729 8³ = 512 7³ = 343 6³ = 216 5³ = 125 4³ = 64

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