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Time & Work
Time, Distance and Speed

A can do a work in 16 days, B can do it in 24 days, and C can do it in 32 days. If they work together, how long will it take to complete the work?

Answer: A. 8 days
The combined work rate of A, B, and C is 1/16 + 1/24 + 1/32 = 1/8. Therefore, they will complete the work together in 8 days.
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