A and B can do a work together in 35 days. A complete its 5/7 part and remaining is done by B . that's how they completed it in 90 days. so how many days will A take to complete itself.l?
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A would take 70 days to complete the work
manishkumartiwari100:
How's Pls explain in short way
plz don't mind it is wrong
the correct answer is 45
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