| Pliny Earle Chase - 1844 - 240 páginas
...cents a bushel, must be given in exchange for 163| pounds of sugar, at 9£ cents a pound ? -{ 40. A. **can do a piece of work in 8 days, and B. can do it in** 12 days. What part can they both do in one day, and how long will it take them both to do the whole... | |
| Pliny Earle Chase - 1844
...25 cents a bushel, must be given in exchange for 163| pounds of sugar, at 9J cents a pound ? 40. A. **can do a piece of work in 8 days, and B. can do it in** 12 days. What part can they both do in one dav, and how long will it take them both to do the whole... | |
| Pliny Earle Chase - 1848 - 240 páginas
...'25 cents a bushel, must be given in exchange for 163| pounds of sugar, at 9^ cents a pound 1 40. A. **can do a piece of work in 8 days, and B. can do it in** 12 days. What part can they both do in one day, and how long will it take them both to do the whole... | |
| Horace Mann - 1855
...bushel, must be given in exchange for 163| pounds of sugar, at 9£ cents a pound? Ans, 62.225tw. 28. A. **can do a piece of Work in 8 days, and B. can do** * Carpenter. f Tarncll. it in 12 days. What part can they both do in 1 day, and how long will it take... | |
| George HEPPEL - 1864
...velocities, are given in the miscellaneous collection at the end of the book. If A can do a certain **piece of work in 8 days, and B can do it in** 5 days, how long would A and B take to do it together? A can do f of the work in a day, and B can do... | |
| Waite A. Schoemaker - 1887 - 404 páginas
...two men can do 3/16 of a piece of work in 1 day, in how many days can they do the whole work ? 8. A **can do a piece of work in 8 days and B can do it in** 4 days. In how many days can they both do it ? 9. A can do a piece of work in 5 days, and A and B can... | |
| William James Milne - 1892 - 428 páginas
...shadow that a rod 12 feet long will cast at the same time of day ? 28. A can do a piece of work in 6 **days, and B can do it in 10 days. In what time can both do it** ? 29. If f of a yard of cloth costs $3f, what will 5 yards cost? 30. A market woman bought eggs at... | |
| William James Milne - 1893 - 240 páginas
...do -fa of it in 1 day, how many days would they need to complete it? Since both together can do -J-| **in 1 day, what part of 42 days will they need to complete...do it ? 23. Two men during a year earned together** $ 1085 ; but one of them only earned -| as much as the other. How much did each earn ? 24. Two brothers... | |
| William James Milne - 1893 - 240 páginas
...42 days will they need to complete it ? 19. A man bequeathed ^ of his property to his brother, -J- **of it to his sister, and the rest, which was $ 62500,...do it ? 23. Two men during a year earned together** $ 1085 ; but one of them only earned f as much as the other. How much did each earn ? 24. Two brothers... | |
| William James Milne - 1893 - 240 páginas
...bequeathed \ of his property to his brother, £ of it to his sister, and the rest, which was $62500, **to a college. How much did he bequeath in all ? 20....8 days to do a piece of work which B can do alone** iu 12 days. In what time can A do it ? 23. Two men during a year earned together $ 1085 ; but one of... | |
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