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5th Class Mathematics Factors and Multiples Question Bank Factors and Multiples

  • question_answer
    How is \[20\] written as the product of primes?

    A)  \[2\times 5\]                 

    B)                     \[2\times 2\times 3\times 5\]                   

    C)                     \[2\times 2\times 5\]                  

    D)                     \[2\times 2\times 3\]

    Correct Answer: C

    Solution :

    \[20\]expressed as a product of primes is\[2\times 2\times 5\].


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