Mathematics, 27.10.2020 14:10, rainbowboi
A and B can do a job together in 25 days after 15 days of working together B lives if they complete the remaining part of the job in 20 days how long would it take to complete the job working separately
Answers: 2
A and B can do a job together in 25 days after 15 days of working together B lives if they complete...
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