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Question
6
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A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in
1. 7 days 2. 15 days 3. 12 days 4. 10 days
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Question
8
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Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and woman?
1. 3:02 2. 4:03 3. 5:03 4. 3:04
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