What will be the Ratio of the Working Capacity of a Man to That of a Women? If

Twenty two women together can complete a work in 16 days men together can complete the same work in in 15 days.  The ratio of the working capacity of a man to that of a woman is:

  1. 3:4
  2. 5:3
  3. 4:3
  4. 4:5
Desire Adnan Default Asked on 5th August 2015 in Maths.
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  • 1 Answer(s)

    Answer: (3) 4 : 3

    Explanation:-
    Twenty  women together can complete a work = 16 days
    Then, A woman can do the work in a day = 1/ 16 x 20

    16 men together can complete a work = 15 days
    Then, a man can do the work in a day = 1 / 16 x 15

    Then, the ratio of  the working capacity of a man  and woman =(1 / 16 x 15 ) (1/16 x 20)
    = 16 x 20 / 16 x 15
    = 4 : 3

    Hence, the answer is (3) 4 : 3.

    Anurag Mishra Professor Answered on 7th August 2015.
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