A and B can do a piece of work in 12 days B and C in 15 days C and A in 20 days .In how much time will A alone take to finish the job.
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Answered by
3
Step-by-step explanation:
A alone done in 6days...
Answered by
3
Step-by-step explanation:
Along done in 6 days. I hope it will helpfull for you
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