A and B together can do a work in 8 days, B and C together in 6 days, while C an

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โœช Choose the correct option.

A and B together can do a work in 8 days, B and C together in 6 days, while C and A together in 10 days. If they all work together, in how many days will they complete the work?

3 3/4 days
3 3/7 days
5 5/47 days
4 4/9 days

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