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  • Group:
  • GMAT
  • Topic:
  • GMAT Question of the Day
  • Posted by:
  • Bailey C.

Labeling machine A working alone takes 1 minute to put labels on 100 cans and labeling machines A and B working together take 45 seconds to put labels on 100 cans. How long would it take machine B working alone to put labels on 100 cans?

25 seconds
1 minute 45 seconds
2 minutes
2 minutes 30 seconds
3 minutes  






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