Timer
00:00
Answers
A
B
C
D
E
Stats
Difficulty—
Pipe \(1\) can normally fill a tank alone in \(40\) days but takes \(20\) days more due to a leak. In how much time can the leak alone empty half the tank?
A. \(25\)
B. \(35\)
C. \(55\)
D. \(60\)
E. \(70\)
The OA is D
A. \(25\)
B. \(35\)
C. \(55\)
D. \(60\)
E. \(70\)
The OA is D
