PLEASE ANS ALL THE QUES TO GET A GUARANTEED THUMBS UP !!!!!!!!!!

Question 9 (5 points) The project manager had hoped to be able to complete the construction of a building prior to the start of the next season. After reviewing the activity duration estimates, it now appears that a certain amount of crashing will be needed to ensure the project completion before the start of the season. We assume that the maximal number of weeks available for crashing is two weeks for each activity. Each activity in the first column precedes the activity/activities in the corresponding second column. If there is no crashing cost given, this means that it is not possible to crash that activity. What is the project duration (in terms of weeks) without doing any activity crashing? (Hint: you need to draw the precedence network first). 44 46 47 49 Question 10 (3 points) Refer to the information in Q9. Note that only one week is reduced regarding the project duration in each step of the crashing process. In order to minimize the cashing cost, determine the activity/activities that will be cashed in the first step of the crashing process. a b c d I Question 9 (5 points) The project manager had hoped to be able to complete the construction of a building prior to the start of the next season. After reviewing the activity duration estimates, it now appears that a certain amount of crashing will be needed to ensure the project completion before the start of the season. We assume that the maximal number of weeks available for crashing is two weeks for each activity. Each activity in the first column precedes the activity/activities in the corresponding second column. If there is no crashing cost given, this means that it is not possible to crash that activity. What is the project duration (in terms of weeks) without doing any activity crashing? (Hint: you need to draw the precedence network first). 44 46 47 49 Question 10 (3 points) Refer to the information in Q9. Note that only one week is reduced regarding the project duration in each step of the crashing process. In order to minimize the cashing cost, determine the activity/activities that will be cashed in the first step of the crashing process. a b c d