Practice Test | Kullabs.com
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  • The largest positive integer which divides two or more integers without any remainder is called ______.

    highest common factor
    lowest common factor
    whole number
    integers
  • The lowest factors of a respective number is known as ______.

    highest common factor
    lowest common factor
    lowest common multiple
    integers
  • The H.C.F. of  20 and 100 is ______.

    100
    20
    10
    5
  • The H.C.F. of 12 and 60 is ______.

    3
    12
    60
    4
  • Find the least number which is exactly divisible by 32, 48 and 64.

    192
    134
    143
    153
  • Find the L.C.M. of 18, 27.

    34
    12
    28
    54
  • Find the H.C.F. of 60, 90 and 120.

    90
    120
    30
    60 
  • Find the greatest number that divides 60 and 84 without leaving a remainder.

    18
    24
    12
    6
  • Find the L.C.M. of 5, 50, 75 and 100.

    50
    100
    300
    75
  • Find the 30, 40, 60, and 80.

    260
    280
    240
    220
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