Can you solve for A groups? The table below defines the precedence relationships and element times for a new model toy. Construct the precedence diagram for this job.b. If the ideal cycle time =1.1min, repositioning time =0.1min, and uptime proportion is assumed to be 1.0, what is the theoretical minimum number of workstations required to minimize the balance delay under the assumption that there will be one worker per station?c. GROUP A: Use the Largest Candidate Rule (LCR) to assign work elements to stations GROUP B: Use the Kilbridge and Wester Method (KWM) to assign work elements to stations.GROUP C: Use the Ranked Positional Weight (RPW) to assign work elements to stations.d. Compute the balance efficiency and balance delay for your solution.Table. The precedence relationships and element times for a new model toy\table[[Work Element,Te (min),Immediate Predecessors],[1,0.5,-],[2,0.3,1],[3,0.8,1],[4,0.2,2],[5,0.1,2],[6,0.6,3],[7,0.4,4,5],[8,0.5,3,5],[9,0.3,7,8],[10,0.6,6,9]]