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    Maths-
    General
    Easy

    Question

    find the GCF 14 and 21 : -

    1. 1
    2. 21
    3. 7
    4. 14

    The correct answer is: 7

      Factors of 14 : 1,2,7 ,14
      Factors of 21 : 1,3,7,21
      GCF of 14 and 21 : 7

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