Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in: ?->(Show Answer!)

1. One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in:

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By: guest on 01 Jun 2017 05.47 pm

Let the slower pipe alone fill the tank in x minutes. Then, faster pipe will fill it in x minutes. 3 1 + 3 = 1 x x 36 4 = 1 x 36 x = 144 min.