Asked by Rainie
3 inlet pipes A,B and C can be used to fill 1000m^3 water storage tank . When 3 pipes are in operation,the tank can be filled in 10hours .When only pipes A and B are used,the time increases to 20 hours. With pipe A and C, the tank can be filled in 12.5 gourde. By using Gauss Jordan Elimination method, find the individual flow rate for each of the three pipe.
Answers
Answered by
Steve
1/a + 1/b + 1/c = 1/10
1/a + 1/b = 1/20
1/a + 1/c = 2/25
Now just solve normally use GJ, but use 1/a, 1/b, 1/c as your variables. When you get the results, the values for a,b,c are the reciprocals.
1/a + 1/b = 1/20
1/a + 1/c = 2/25
Now just solve normally use GJ, but use 1/a, 1/b, 1/c as your variables. When you get the results, the values for a,b,c are the reciprocals.
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