8th Class Mathematics Factorisation Question Bank Factors & Multiples

  • question_answer
    Which of the following is pair of twin primes between 50 and 70?

    A)  51, 53            

    B)  57, 59

    C)  59, 61                        

    D)  63, 65

    Correct Answer: A

    Solution :

    51, 53


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