3. On Saturday morning a shop manager finds that four jobs must be handled on a "rush" basis. Fortunately, there are four auto-mechanics available to work on these jobs, and each will handle one of the jobs. Each mechanic has a slightly different estimated completion time for each job, as shown in the table below. Rodil Mechanics Arwin Haide Olan Completion time (in hours) Washing 4.2 4.4 4.3 4.0 Calibration 4.1 4.0 4.2 4.1 Conditioning 5.4 5.2 5.0 5.4 Check-up 5.0 4.8 4.9 5.0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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3. On Saturday morning a shop manager finds that four jobs must be handled on a "rush" basis. Fortunately, there
are four auto-mechanics available to work on these jobs, and each will handle one of the jobs. Each mechanic has a
slightly different estimated completion time for each job, as shown in the table below.
Rodil
Mechanics Arwin
Haide
Olan
Completion time (in hours)
Washing
4.2
4.4
4.3
4.0
Calibration
4.1
4.0
4.2
4.1
Conditioning
5.4
5.2
5.0
5.4
Check-up
5.0
4.8
4.9
5.0
Transcribed Image Text:3. On Saturday morning a shop manager finds that four jobs must be handled on a "rush" basis. Fortunately, there are four auto-mechanics available to work on these jobs, and each will handle one of the jobs. Each mechanic has a slightly different estimated completion time for each job, as shown in the table below. Rodil Mechanics Arwin Haide Olan Completion time (in hours) Washing 4.2 4.4 4.3 4.0 Calibration 4.1 4.0 4.2 4.1 Conditioning 5.4 5.2 5.0 5.4 Check-up 5.0 4.8 4.9 5.0
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