Mathematics · Time and Work
Tap A can fill an empty tank alone in 6 hours. Tap B alone can empty the same tank, when filled, in 8 hours. If they are opened in alternate hours starting with A, then in how much time will the tank be full for the first ti me?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 141 hours✓
- 248 hours
- 347 hours
- 444 hours
Correct answer
41 hours
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