Instructions:

1. Evaluate the given problem.

2. Answer the questions therein.

3. Take a picture of your solution and attach the jpeg file in the comments section.

4. Do not forget to highlight the critical path or at least make the lines thicker.

Activity	Immediate Predecessor	Time (Months)
START	-	-
A	START	2
B	START	4
C	START	3
D	A	3
E	A	5
F	C	4
G	C	4
H	D	4
I	D	8
J	B,E,F,I	2
K	H,J,K	3
END	H,J,K	-

1. What is the critical path?

2. What is the duration?

3. What is the ES (Early Start) at node J?

4. What is the EF (Early Finish) at node K?

5. What is the LS (Late Start) at node B?

Hi, my subject is Operations Management and we were asked to do a network diagram. Thank you for helping me :D