Mathematics · Time and Work
Pipe A can fill a tank in 6 hours, pipe B can fill the same tank in 48 hours, and pipe C can fill the same tank in 16 hours. The time taken (in hours) by them to fill three-fourth of the same tank, if they operate together, is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16 hours
- 23 hours✓
- 34 hours
- 47 hours
Correct answer
3 hours
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