Chemistry, asked by kanishka7474, 2 months ago

should
ac.
13. A and B can do a job in 6 days, B and C in 9 days, and A and C in 12 days. How much time
will they take to complete the job if they all work together? How long will each of them take
to do the job​

Answers

Answered by rajeshsroha7
0

Answer:

සස බස බ බ බ බඩ ජනපද ජපන් ජසඩඩසසබඪස

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