Rich Cole Control Devices, Inc., produces custom-built relay devices for auto makers. The most recent project...

 

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Rich Cole Control Devices, Inc., produces custom-built relay devices for auto makers. The most recent project undertaken by Cole requires 12 different activities. Cole's managers would like to determine the total project completion time (in days) and those activities that lie along the critical path. The approprate data are shown in the following table. Activity A B C D E F G H 1 3 K L a 12 5 7 4 2 5 3 2 6 4 Time (in days) 6 3 1. The critical path is Em 7 10 5 2 5 4 10 8 7 7 (Use two digits after decimal point.) 5 659 13 12 2 5 11 12 10 10 14 7 Immediate Predecessors None A G E,G A B,C A C,D H F,I I J.K I A C B D K L E M N H Rich Cole Control Devices, Inc., produces custom-built relay devices for auto makers. The most recent project undertaken by Cole requires 12 different activities. Cole's managers would like to determine the total project completion time (in days) and those activities that lie along the critical path. The approprate data are shown in the following table. Activity A B C D E F G H 1 3 K L a 12 5 7 4 2 5 3 2 6 4 Time (in days) 6 3 1. The critical path is Em 7 10 5 2 5 4 10 8 7 7 (Use two digits after decimal point.) 5 659 13 12 2 5 11 12 10 10 14 7 Immediate Predecessors None A G E,G A B,C A C,D H F,I I J.K I A C B D K L E M N H