Mathematics · Time and Work
Machine P prints one lakh books in 8 hours, machine Q prints the same number of books in 10 hours, while machine R takes 12 hours to print the same number of books. All the machines were started together at 9 AM. At 11 AM, machine P is stopped and the remaining two machines complete the work. Approximately at what time will the printing of one lakh books be completed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11:00 PM✓
- 212:30 PM
- 312:00 noon
- 411:30 AM
Correct answer
1:00 PM
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