1- Given this project and the requirement that the number of resources working on a task cannot be less than the number assigned to the task, answer the following question.What is the least number of resources that can be assigned to the project if all five tasks occur in parallel (concurrent)?2-Given this project and the requirement that the number of resources working on a task cannot be less than the number assigned to the task, answer the following question.If the tasks were placed in a serial relationship with Task 1 first and the others in numerical order, on what day would Task 3 be done?3-Given this project and if only one worker is available how long will it take the one worker to complete all five tasks?