Question:
Three pipes A, B and C can fill a tank in 12 hours. All the pipes started working together and after 3 hours, C is closed. If A and B can fill the remaining part in 10 hours, then the number of hours taken by C alone to fill the tank is.
Three pipes A, B and C can fill a tank in 12 hours. All the pipes started working together and after 3 hours, C is closed. If A and B can fill the remaining part in 10 hours, then the number of hours taken by C alone to fill the tank is.
Updated On: Oct 4, 2024
- 100 hours
- 110 hours
- 120 hours
- 130 hours
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The Correct Option is C
Solution and Explanation
The correct option is (C): 120 hours.
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