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Pipe A can fill half of the tank in =8 hrs 5 min Then pipe A can fill the full tank in =16 hrs 10 min So, pipe A can fill the full tank approximately in =16 hrs Pipe B can fill the same tank approximately in =16 hrs Pipe C can empty the full tank in =12 hrs One hour capacity of A = 1/16 One hour capacity of B = 1/16 One hour capacity of C = -1/12 Total capacity = 48 units (LCM of 16, 16, 12) Efficiency of pipe A = 3 units/hr Efficiency of pipe A = 3 units/hr Efficiency of pipe A = -4 units/hr = 16 hrs
32, 50, 82, 124, 180, 252
224, 183, 144,115, 86, 63, 44.
29, 36, 59, 74, 105, 144
32, 41, 66, 115, 236, 415
640 1920 240 720 92 270
96, 480, 120, 360, 150, 750
1034, 2364, 4091, 6257, 9030, 12404
A-5, A, 35, 52, 78, 115
1, 2, 8, 48, 386, 3840
128, 128, 64, 192, 42 , 240