4th Class Mathematics Multiplication and Division Question Bank Multiplication and Division

  • question_answer
    Observe the given pattern.
    512,256,128,64,_______
                What should be done to find the next number?            

    A)              Divide 64 by 2.            

    B)                Multiply 64 by 2.                              

    C)              Add 2 to 64.                         

    D)              Divide 64 by 16.

    Correct Answer: A

    Solution :

    \[\text{512}\div \text{2}=\text{256}\] \[\text{256}\div \text{2}=\text{128}\]                         \[\text{128}\div \text{2}=\text{64}\]                                      So, to obtain the next number, we have to divide 64 by 2.                                


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