6th Class Mathematics Knowing our Numbers Question Bank Number System

  • question_answer
    Set of three prime numbers is called a prime triplets, which of the following is a prime triplet?

    A)  (2, 4, 5)               

    B)              (7, 9, 13)

    C)  (5, 7, 11)       

    D)              (2, 3, 8)

    Correct Answer: C

    Solution :

         (5, 7, 11) is a prime triplet.


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