4th Class General Knowledge GK Based Reasoning Question Bank GK Based Reasoning

  • question_answer
    Identify the rule followed in the number series given below.

    A)  Add 2 in previous term to get the next term

    B)  Multiply previous terms by 2 to get the next term

    C)  Subtract 2, 4 ............. sequentially

    D)  Multiply the number by itself to get the next term

    Correct Answer: B

    Solution :

    [b] \[\begin{array}{*{35}{l}}    2\text{ }x\text{ }2\text{ }=\text{ }4,\text{ }4\text{ }x\text{ }2\text{ }=\text{ }8,\text{ }8\text{ }x\text{ }2\text{ }=\text{ }16,  \\    16x2=32.32x2=64,64x2=128  \\ \end{array}\]


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