In CA Final QT... there are steps to be followed while solving Assignment problems. In Step 3, we need to do row minimisation and then column minimisation. What will be effect if we do Column minimisation first? Why we should not do in this way?

No problem The Answer/Solution u obtain will be the same regardless of whether u perform Row Operation or Column Operation first

Do you have any steps for solving the crashing problem in QT..I am not able to understand them from the module.

For Assignment Problem, you've to follow the given flowchart You don't have to go into any further detail.Just follow the steps. There can be cases when performing column operations before row operations won't affect the solution. My figure is that it'll be when then is a zero in every row and column thus the matrix stays unaltered. So ,My recommendation is that you by heart the means and follow it.

Initially posted by : Do you have any means for taking care of the crashing problem in QT..I am not able to understand them from the module. Try to comprehend the concept behind crashing. In examination, you should study each part in AMA. With the goal that you have a choice of not opting Simplex,Crashing and a degenerate Transportation issue. In the event that you need I can explain the idea of crashing and I can likewise brief you on the best way to tackle it, however you don't have to overburden yourself quite recently to comprehend crashing. Complete every single other subject in AMA and afterward tackle these three topics. For exams, try to avoid Simplex and Crashing unless you've no other decision.