Consider the below project information.

Activity	Immediate Predecessor	Normal Duration (days)	Normal Cost ($)	Crash Duration (days)	Crash Cost ($)
A	---	5	100	3	180
B	---	5	80	3	120
C	---	5	100	5	100
D	A, B	4	100	2	200
E	B	3	75	3	75
F	C	8	200	6	220
G	D, E	6	100	5	180

Q1. Reduce the project to minimum duration and calculate the final cost. (Show All Steps).

Q2. Consider the Q1. Which of the following shows the maximum number of activities we can crash to reduce the duration of the project at most 1 day? (Explain. No Explanation No Points).

1. 1
2. 2
3. 3
4. 4
5. 5
6. None of the above