easy · GMAT Quant
A municipal recycling center operates Shredder Line 1 every 8 minutes at minute m equiv 2 pmod8. It operates Shredder Line 2 every 5 minutes at minute m equiv 4 pmod5.
What is the smallest positive minute mark at which both shredder lines run simultaneously?
- 10
- 18
- 34
- 40
- 74
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