medium · GMAT Quant
A fiber-optic cable network has signal repeaters at coordinate 5 and coordinate 45. A technician measures a testing unit at integer position x where the total distance to both repeaters, |x - 5| + |x - 45|, is at most 60 meters.
What is the greatest integer value of x for which this test condition holds?
- 55
- 45
- 65
- 50
- 56
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