Question

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

    8 9 ? 57 164 945

    A 48 Correct Answer Incorrect Answer
    B 26 Correct Answer Incorrect Answer
    C 32 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    8 × 1 + 1³ = 9 9 × 2 - 2³ = 10 10 × 3 + 3³ = 57 57 × 4 - 4³ = 164 164 × 5 + 5³ = 945

    Practice Next