 | Frederick Augustus Porter Barnard - Arithmetic - 1830 - 308 pages
...that is 7 quarters wide to make a suit, how much that is 3 quarters wide will it take to line it ? 9. If 5 men can do a piece of work in 8 days, working 5 hours a day, how many hours a day must 10 men work, -to do it in 10 days ? X.et the following... | |
 | Education - 1833 - 968 pages
...cents, can yon buy for 90 cents. 4. 4-7 of 84 is how many times six ? 5. If 6 men can do a certain piece of work in 8 days, how long will it take 4 men to do it? 6. How many dollars will it require to give 12 persons 2-5 of a dollar each ? 7. 7 and 5... | |
 | Peirpont Edward Bates Botham - Arithmetic - 1836 - 104 pages
...work ? 2. If 2 men in 3 days will earn 14 dollars : how much will 7 men earn in the same time ? 3. If 5 men can do a piece of work in 8 days : how many men must be employed to perform the whole in 1 day? 4. If 4 tuns of hay will keep 2 cattle over... | |
 | Conley Plotts - Arithmetic - 1848 - 278 pages
...Hence, if FOUR men can do a piece of work in THREE days, ONE man can do the same work in TWELVE days. 6. If 5 men can do a piece of work in 8 days, how long would it take 4 men to do the same work? Here 5 men are given, equal to 8 days, and 4 men required.... | |
 | Isaiah Steen - 1848 - 316 pages
...£2. 42. If I pay 20s. for 28 Ibs. of sugar, how much may be had for 5s.? Ans. 7 Ibs. 43. If 10 men can do a piece -of work in 8 days, how long will 4 men take to do the same? Ans. 20 days. 44. If a piece of work can be done in 16 days by employing... | |
 | Rufus Putnam - Arithmetic - 1849 - 276 pages
...discharge 35 gallons of water in 24 minutes, in what time will it discharge 18 gallons ? 20. If 10 men do a piece of work in 8 days, how long will it take 8 men to do it ? 12 men ? 23 men ? 25 men ? How many men will do it in 1 day ? 5 days ? 10 days ? 16... | |
 | Benjamin Greenleaf - Arithmetic - 1852 - 156 pages
...gave 4 nuts to John, 7 to William, 5 to Henry, and had 7 left ; how many had he at first ? 3. If 9 men can do a piece of work in 8 days, how long will it take one man to do the same work ? 4. William had 30 chickens ; he counted them at noon, and found but 24,... | |
 | Thomas Grainger Hall - 1853 - 268 pages
...inches to square yards. (314.) If 6 Ibs. of tea cost 26s. how much will 28 Ibs. cost? (315.) If 10 men can do a piece of work in 8 days, how long will 4 men take to do the same ? (316.) If 1/. 18s. is paid for 19 yards, how many can be purchased for... | |
 | Benjamin Greenleaf - Mental arithmetic - 1854 - 156 pages
...gave 4 nuts to John, 7 to William, 5 to Henry, and had 7 left ; how many had he at first ? 3. If 9 men can do a piece of work in 8 days, how long will it take one man to do the same work ? 4. William had 30 chickens ; he counted them at noon, and found but 24,... | |
 | Chambers W. and R., ltd - 1854 - 152 pages
...yards. 6. If I pay 20s. for 28 Ibs. of sugar, how much may be had for 5s. ? Ans. 7 1bs. 7. If 10 men can do a piece of work in 8 days, how long will 4 men take to do the same ? .... Ans. 20 days. 9. If 45 yards of cloth cost £18, 14s. 6rf., what will... | |
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If 9 men can do a piece of work in 8 days, how long will it take one man to do the same work ? 4. 
