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6 dogs and 8 cats do a work in 12 days, while 5 dogs and 8 cats finish it in 16 days, 4 dogs and 8 cats will finish it in.
6 dogs and 8 cats do a work in 12 days, while 5 dogs and 8 cats finish it in 16days, 4 dogs and 8 cats will finish it in.
A). 14 days
B). 20 days
C). 24 days
D). 12 days
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