From the following data provided, find the LTR by applying the (a) flux, (b) replacement and (c) separation methods:
Number of workers on the payroll:
At the beginning of the month
At the end of the month
During the month, eight workers left, 25 workers were discharged and 80 workers were recruited. Of these, 10 workers were recruited in the vacancies of those leaving, whereas the rest of the workers were engaged for an expansion scheme.