Question

    Find the wrong number in the given number series.

    120, 60, 80, 90, 180,

    450
    A 120 Correct Answer Incorrect Answer
    B 80 Correct Answer Incorrect Answer
    C 180 Correct Answer Incorrect Answer
    D 120 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 120 × 0.5 = 60 60 × 1 = 60 60 × 1.5 = 90 90 × 2 = 180 180 × 2.5 = 450

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