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7th Class Mathematics Exponents and Power Question Bank Exponents and Power

  • question_answer
    What is the value of\[{{2}^{4}}\times {{5}^{3}}\]

    A)  2453                           

    B)  2000         

    C)  11200            

    D)  10000000

    Correct Answer: B

    Solution :

    (b) Expand \[{{2}^{4}}\times {{5}^{3}},\,\,{{2}^{4}}\times {{5}^{3}}\] \[~=\times 2\times 2\times 2\times 2\times 5\times 5\times 5=16\times 125=2000\]


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