1 . A can finish a work in 18 days and B can do the same work in half the time taken by A. Then, working together, what part of the same work they can finish in a day ?
- A. 2/5
- B. 1/6
- C. 1/9
- D. 2/7
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1 . A can finish a work in 18 days and B can do the same work in half the time taken by A. Then, working together, what part of the same work they can finish in a day ?
View Answer | Discuss in Forum | Workspace | Report |