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Q1
(CAPF/2024)
Miscellaneous & General Knowledge › Important Days, Places & Events › Important Days, Places & Events
Two taps A and B can fill a tank with water in 20 minutes and 15 minutes, respectively. A third tap C can empty the full tank in 6 minutes. After the taps A and B fill the tank for 5 minutes, the tap C is opened to empty while A and B continue to fill it. In how many minutes after the start shall the tank get empty?
Result
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—
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Correct:
C
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