X can complete a job in 12 days if x and y together they can complete the job in 6 2/3
Answers
Answered by
11
Please complete your question. Although your answer...............
6 2/3 days = 20/3 days
In 1 day x can complete = 1/12 part of the work
In 1 day x and y together can complete = 3/20 part of the work
In 1 day y alone can complete = {(3/20) - (1/12)}
= {(9-5)/60}
= 4/60
= 1/15 part of the work.
(Ans): 1/15 part of the work.
Answered by
3
Ankita can compete the job in 12 days
:Ankita's 1 day's work = 1 / 12 of the works.
ankita and Nidhi can jointly compete the job in 20/3 days
: Ankita's and Nidhi's 1 day work = 2 /30 of the work
: Working alone , Nidhi's 1 days work 3 / 20 –1/20
= 9–5/60 = 1 / 15
Nidhi can compete the work alone in 15 days ...
hope it's help you:)
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