Problem 03: (Hand Calculation) The following system of equations is designed to determine concentrations (the c's in g/m3) in a series of coupled reactors as a function of the amount of mass input to each reactor (the right-hand sides in g/day), 15c1 3c2 - C3 = 3800 3c + 18c2 6c3 = 1200 - 401 C2 + 12c3 = 2350 Solve this problem with the Gauss-Seidel method to relative error of 5%. Problem 04: (Hand Calculation) Solve Problem 03 using Jacobi Method to same error as mentioned in Problem 03