- 04/14/2019 at 11:05 pm #478823EduGorillaKeymasterSelect Question Language :
Two pipes A and B together can fill a tank in 6 minutes. If pipe A, running alone, took a minute less to fill the tank, and pipe B, running alone, took 2 minutes more to do the same, then the two, running together, would fill the tank in 7 minutes.
In what time will the tank be filled by each pipe running alone?
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