An assembly line is to be designed to operate 8.5 hours per day and supply a steady demand of 275 units per day. Here are the tasks and their performance times:

TASK	PRECEDING TASKS	PERFORMANCE TIME (SECONDS)
A		60
B		28
C		20
D	A	50
E	B	55
F	C	58
G	D	30
H	E	60
I	F	10
J	G	25
K	H, I	67
L	J, K	30

d.Assign tasks to workstations using the longest task time.

Note: Leave no cells blank - be certain to enter "0" wherever required.

d. Assign tasks to workstations using the longest task time. Note: Leave no cells blank - be certain to enter "0" wherever required