Two Number are in the Ratio of 3:5 and Their LCM is 300. The Smaller Number is

  1. 90
  2. 45
  3. 75
  4. 60
Monis Rasool Professor Asked on 15th September 2015 in Maths.
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  • 1 Answer(s)

    Answer: (4) 60

    Explanation:-
    The ratio of two numbers = 3: 5
    Let the two numbers be 3X and 5 X.

    The LCM of two numbers = 300
    Then, (3 x 5) X = 300
    15 X = 300
    X = 300/15
    X = 20

    Then, the smaller number 3 X = 3 x 20 = 60

    Hence, the answer is (4) 60.

    Anurag Mishra Professor Answered on 15th September 2015.
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