A critical activity in a project is estimated to take 15 days to complete at a cost of Rs. 30,000. The activity can be expedited to complete in 12 days by spending a total amount of Rs. 54,000. Consider the statements P and Q.
P: It is economically advisable to complete the activity early by crashing, if the indirect cost of the project is Rs. 8,500 per day.
Q: It is economically advisable to complete the activity early by crashing, if the indirect cost of the project is Rs. 10,000 per day.
Which one of the following options is CORRECT?
The table shows the activities and their durations and dependencies in a project.
| Activity | Duration (Days) | Depends on |
|---|---|---|
| A | 8 | - |
| B | 4 | A |
| C | 4 | B |
| D | 4 | C, L |
| F | 4 | A |
| G | 4 | F |
| H | 6 | G, L |
| K | 10 | A |
| L | 6 | F, K |
The total duration (in days) of the project is __________ (in integer).
The activities of a project are given in the following table along with their durations and dependency.
| Activities | Duration (day) | Depends on |
|---|---|---|
| A | 10 | - |
| B | 12 | - |
| C | 15 | A |
| D | 14 | B |
| E | 10 | B, C |
The total float of the activity E (in day) is _________. (in integer)
The estimated minimum time (in days) for the completion of the project will be________