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    Next number in the series 1, 50, 100, 5000, 10000, ___ is :
    Question

    Next number in the series 1, 50, 100, 5000, 10000, ___ is :

    A.

    50000

    B.

    500000

    C.

    100000

    D.

    1000000

    Correct option is B

    Given
    Series: 1, 50, 100, 5000, 10000
    Formula / Concept used
    The pattern alternates multiplication by 50 and 2.
    Solution
    1 × 50 = 50, 50 × 2 = 100, 100 × 50 = 5000, 5000 × 2 = 10000, 10000 × 50 = 500000
    The correct option is (b)

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