easy · GMAT Quant
A manufacturing plant has two maintenance schedules: Machine A is serviced every 10 days, and Machine B is serviced every 15 days.
If both machines are serviced today, which is day 1 of a 100-day production cycle, how many times will both machines be serviced on the same day during this cycle?
- 4
- 3
- 6
- 7
- 10
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