Question

    Find out the missing number in the following number series.

    80, 120, 30, 45, 9, 13.5,

    ?
    A 1.05 Correct Answer Incorrect Answer
    B 3.30 Correct Answer Incorrect Answer
    C 2.25 Correct Answer Incorrect Answer
    D 1.15 Correct Answer Incorrect Answer

    Solution

    ATQ, 80 × 1.5 = 120 120 / 4 = 30 30 × 1.5 = 45 45 / 5 = 9 9 × 1.5 = 13.5 13.5 / 6 = 2.25

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