- A6
- B16
- C12
- D5
Step-by-Step Solution
Together they fill 1/8 + 1/24 = 3/24 + 1/24 = 4/24 = 1/6 of the tank per hour, so 6 hours.
Answer: A) 6
Tap A fills an overhead tank in 8 hours and tap B fills it in 24 hours. With both taps open, how many hours will it take to fill the tank?
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