Rajan can do a piece of work in24 days while Amit can do it in 30 days.In how many days can they complete it, if they work together?
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time taken 40/3days both
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Step-by-step explanation:
Number of days rajan requires to do a piece of work =24 days
Number of days amit requires to do a piece of work =30 days
We can calculate, work done by Rajan in 1 day = 1/24
Work done by Amit in 1 day = 1/30
Now, work done by both Rajan and Amit together in 1 day= 1/24 + 1/30 = 54/720 = 3/40
∴ they can do work together in 40/3 days = 13 1/3
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