answer part b only Ed is planning to build a treehouse as a present for his son's upcoming 10th birthday. Thedetails for each task are as follows:DE F GAD C,E F12TaskABPreceding TaskDuration (day) | 12AB10125Cost (RM)50 140 120 60 708060(a) Obtain the following:• The number of days it will take for Ed to finish building the treehouse.• Which tasks are cannot be delayed at all without delaying the whole project.• The total cost of building the treehouse.(b) Due to illness, Ed has to begin building the treehouse later than planned. He reckons thathe must reduce the build duration by 3 days to complete the treehouse by his son's birthday.He has determined the crash cost and crash time for each task as follows:TaskА В СDE F GCrash Time (day) | 12 898 10 56Crash Cost (RM) | 50 170 180 70 95 80 60Obtain the following:• All tasks that are crashed and by how much.• The new total cost for building the treehouse.

For solution refer below images.

(b) Due to illness, Ed has to begin building the treehouse later than planned. He reckons that he must reduce the build duration by 3 days to complete the treehouse by his son's birthday. He has determined the crash cost and crash time for each task as follows: A B Crash Time (day) | 12 Task C D E F G 9 10 5 6 Crash Cost (RM) 50 170 180 70 95 80 60

(b) Due to illness, Ed has to begin building the treehouse later than planned. He reckons that he must reduce the build duration by 3 days to complete the treehouse by his son's birthday. He has determined the crash cost and crash time for each task as follows: A B Crash Time (day) | 12 Task C D E F G 9 10 5 6 Crash Cost (RM) 50 170 180 70 95 80 60

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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