Question

    In the following question, select the missing number

    from the given alternatives. 120, 130, 150, ____, 270, 430, 750
    A 180 Correct Answer Incorrect Answer
    B 190 Correct Answer Incorrect Answer
    C 160 Correct Answer Incorrect Answer
    D 170 Correct Answer Incorrect Answer

    Solution

    The pattern followed here is: 120 + 10 X 1 = 120 + 10 = 130 130 + 10 X 2 = 130 + 20 = 150 150 + 20 X 2 = 150 + 40 = 190 190 + 40 X 2 = 190 + 80 = 270 270 + 80 X 2 = 270 + 160 = 430 430 + 160 X 2 = 430 + 320 = 750

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