TASK SECONDS TASKS THAT MUST PRECEDE

A $25$

B $15$ A

C $20$ B

D $29$ B

E $16$ C

F $8$ D

G $35$ E$,$ F

H $32$ G Balance the line using sequential restrictions and the longest$-$operating$-$time rule. Determine the task under each workstation and

the idle time for each such task.

Note: Leave no cells blank $-$ be certain to enter $"0"$ wherever required. Round your answers to $1$ decimal place.

e$.$ What is the efficiency of the line balanced as in part $($d$)$ assuming it is running at the cycle time determined in part $($a$)?$