1 . A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work is:
- A. 4 days
- B. 6 days
- C. 8 days
- D. 18 days
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1 . A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work is:
View Answer | Discuss in Forum | Workspace | Report |