A can do a piece of work in 12 days and B can do the same in 18 days how many days they will take to do the work together plz help it’s urgent
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Answer:
In 12 days A finishes work.
So in 1 day A can finish 1/12 work
Similarly in 1 day B can finish 1/18 work
So in 1 day both A and B together can finish (1/12)+(1/18)=5/36 work
So together they finish 5/36 work in 1 day
So together they will 1 work (complete the) work in 36/5 days
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Answer:
it think you got your answer.
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