 | James Gordon Carter - 1824 - 150 σελίδες
...one week, they will consume 15 times as much, or 4y, equal to 4 barrels, in 15 weeks. X2. If 3 men do a piece of work' in 7 days, how long will it take 5 men to do the same work ? Analysis. If 3 men do the work in 7 days, it will take one man three times... | |
 | Warren Colburn - 1826 - 176 σελίδες
...10 pounds cost ? 14. If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it ? How long would it take 4 men ? 16. If 2 cocks will empty a cistern in 3 hours, in... | |
 | Peirpont Edward Bates Botham - 1836 - 104 σελίδες
...firkins cost? О 45. If 6 sides of sole leather cost 30 dollars : what cost one side ? 46. If 3 men can do a piece of work in 7 days : how long will it take 1 man to do it ? о 47. To divide 54 dollars equally among 6 persons : what sum must be given to each... | |
 | Warren Colburn - 1847 - 170 σελίδες
...10 pounds cost 1 14. If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it ? How long would it take 4 men 1 16. If 2 cocks will empty a cistern in 3 hours, in... | |
 | Warren Colburn - 1849 - 166 σελίδες
...10 pounds cost ? 14. If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it? How long would it take 4 men ? 16. If 2 cocks will empty a cistern in 3 hours, in how... | |
 | Benjamin Greenleaf - 1854 - 156 σελίδες
...work in 4 days, how many men will it take to do a piece of work 6 times as large in the same time ? 3. If 6 men can do a piece of work in 7 days, how long will it take 12 men to do a piece of work twice as large ? 4. A can mow a field in 5 days, and B can mow it in 6... | |
 | Benjamin Greenleaf - 1857 - 162 σελίδες
...work in 4 days, how many men will it take to do a piece of work 6 times as large in the same time ? 3. If 6 men can do a piece of work in 7 days, how long will it take 12 men to do a piece of work twice as large ? 4. A can mow a field in 5 days, and B can mow it in 6... | |
 | Horatio Nelson Robinson - 1860 - 96 σελίδες
...men can build a shed in 10 days, how many men must be employed to build it in one day1? 7. If 4 men can do a piece of work in 7 days, how long will it take one man to do it ? 8. How many days' labor, at 8 shillings a day, will pay for 10 bushels of potatoes at 4 shillings... | |
 | Benjamin Greenleaf - 1861 - 152 σελίδες
...week. how much can he earn in 6 weeks ? 10. 12 times 6 are how many ? 12 times 7 ? 12 times 8 ? 11. If a horse can travel 11 miles in one hour, how far...times 11 ? 13. If 6 men can do a piece of work in 7 dcys, how long will it take one man to do the same work ? 14. 6 times 7 are how many ? 6 times 8 ?... | |
 | Richard Nelson - 1867 - 304 σελίδες
...Ibs. 7\ oz. cost, if 15J Ibs. cost $8.47? 6. If | of a ship cost $7000, what will ^5 cost? 7. If 6 men do a piece of work in 7 days, how long will it take 5 men to do it? STATEMENT. 5 : 6 : : 7 The 7 (days) having no ratio to the 7 other numbers of the proportion,... | |
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If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it? How long would it take 4 men ? 16. 
