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Discussion :: Problems on H.C.F and L.C.M

  1. Find the greatest number which divides 34, 90, and 104 and leaves the same remainder in each case.

  2. A.
    15
    B.
    17
    C.
    14
    D.
    18

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    Answer : Option C

    Explanation :

    Difference between numbers = 90-34 = 56, and 104- 90=14

    HCF of 56 and 14 = 14

    Hence, 14 is the largest number which divides the given number and leaves the same remainder in each case.


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