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5th Class Mathematics Number System and its Operations Question Bank Number System

  • question_answer
    Directions: Find the greatest common factor (GCF) of the numbers given below. (10 and 25)

    A) 5    

    B) 10             

    C) 25                               

    D) 15

    Correct Answer: A

    Solution :

    Factors of 10 = 2, 5 Factors of 25 = 5, 5 Thus the GCF of 10 and 25 is 5.                                


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