- A2 min
- B3 min
- C12 min
- D6 min
Step-by-Step Solution
Each tap fills per minute; together , so 3 min. (12 min adds the times.)
Answer: B) 3 min
Two taps, each able to fill a bucket in 6 minutes on its own, are opened together over the same bucket. How long does the bucket take to fill?
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