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7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-19

  • question_answer
    How many prime numbers are there in the given prime factorization? \[({{39}^{6}}\times {{21}^{28}}\times {{55}^{7}})\]

    A)  51                               

    B)  102

    C)  87                               

    D)  72

    E)  82

    Correct Answer: E

    Solution :

     Not Available


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