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A takes 5 days to complete a job and B takes 10 days to complete the same job. In how many days they will complete the job altogether? |
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Answer» X takes 5 days to complete the work --> X completes 1/5th of the work in 1 dayY takes 10days to complete the work --> Ycompletes 1/10th of the work in one daytotal work done is one day1/5+1/10= 3/10so they will finish the work in 10/3 days No work at all because it is already finished. |
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