There are four critical paths in a network. A-B-C-D-E, A-F-E, A-B-H-J-K-E and A-S-T-E. Each activity in this network can be crashed by a maximum of 7 weeks. The crashing cost (per week), for the first week (crashing first time), for activity A is: $540, E is $555 and all other activities is : $135 (per week per activity). The crashing cost, second week and onwards(crashing second time), for activity A is $1350 per week, E is $1620 per week and for all other activities is $270 per activity per week. You have a maximum crashing budget of $3380. The maximum possible reduction in the project duration will be:

a.

6 weeks

b.

2 week

c.

3 weeks

d.

4 weeks

e.

5 weeks

There are four critical paths in a network. A-B-C-D-E, A-F-E, A-B-H-J-K-E and A-S-T-E. Each activity in this network can be crashed by a maximum of 7 weeks. The crashing cost (per week), for the first week (crashing first time), for activity A is: $540, E is $555 and all other activities is : $135 (per week per activity). The crashing cost, second week and onwards(crashing second time), for activity A is $1350 per week, E is $1620 per week and for all other activities is $270 per activity per week. You have a maximum crashing budget of $3380. The maximum possible reduction in the project duration will be: a. 6 weeks O b. 2 week O. C. 3 weeks O d. 4 weeks O e. 5 weeks