WORK ELEMENT TASK TIME IMMEDIATE PREDECESSOR (IN MINUTES) A None 1.4 B A 0,5 B 0.6 D B 0.7 E B. 0.8 F. 0.5 G DE 1.0 H FG 0.5 Please encode your answer with comma up to two decimal places. Do not include the peso sign. Example if with decimal - 399,674.85 if whole number - 399,675 There will be a portion to encode/upload your solutions after answering the problem solving. Kindly write your answers first in a piece of paper. Required: Using line balancing 1. Construct the precedence diagram for the tasks. (5 points) 2. What is the theoretical minimum cycle time? 3. To balance the line to the cycle time determined above, what is the minimum number of work stations? 4. Assign tasks according to greatest number of following tasks to balance the line to the theoretical minimum cycle time determined above. (10 points) 5. What is the total idle time? 6. Calculate the efficiency of the balanced line. Answer should be rounded up to 2 decimal places in percentage