 | Warren Colburn - Arithmetic - 1826 - 264 pages
...10,000 VI. 1. What cost 75 lb. of tobacco at 20 cents a pound ? 2. What cost 30 cords of wood at $6,75 a cord ? 3. If 400 men receive 135 dollars apiece, how many dollars will they all receive ? f 4. If 30 men can do a piece of work in 43 days, how many days will it take 1 man to do it ? 5.... | |
 | Warren Colburn - 1829 - 258 pages
...What would a hogshead of wine come to, at ten cents a pint ? 4. If 10 men can do a piece of work in 7 days, how many days will it take 1 man to do it ? 5. What would an ox, weighing 873 pounds, come to, at 1 0 cents a pound1 ? 6. If 100 men were to receive... | |
 | Warren Colburn - Arithmetic - 1831 - 254 pages
...10,000 VI. 1. What cost 75 Ib. of tobacco at 20 cents a pound $ 2. What cost 30 cords of wood at $6,75 a cord ? 3. If 400 men receive 135 dollars apiece, how many do) lais will they all receive ? 4. If 30 men can do a piece of work in 43 days, how many days will... | |
 | Warren Colburn - Arithmetic - 1834 - 268 pages
...1. What cost 75 Ib. of tobacco at 20 cents a pound 1 2. What cost 30 cords of wood at $6,75 a cord 1 3. If 400 men receive 135 dollars apiece, how many dollars will thpy a!! receive 1 4. If 30 men can do a piece of work in 43 days, how many days will it take 1 man... | |
 | Warren Colburn - Arithmetic - 1836 - 268 pages
...10,000 VI. 1. What cost 75 Ib. of tobacco at 20 cents a pound ? 2. What cost 30 cords of wood at $6,75 a cord ? 3. If 400 men receive 135 dollars apiece,...43 days, how many days will it take 1 man to do it 1 5. If 70 men can do a piece of work in 83 days, how many men will it take to do it in one day ? 6.... | |
 | Peirpont Edward Bates Botham - Arithmetic - 1836 - 104 pages
...105. What cost 75 acres of land, at 2 dollars per acre? 106. If 10 men can do a piece of work in 7 days : how many days will it take 1 man to do it ? о 107. At 8 dollars a cord : how many cords of wood may be bought for 56 dollars ? 108. A man owing... | |
 | Peirpont Edward Bates Botham - Arithmetic - 1837 - 252 pages
...16 days ; how long v.ill k • take 1 man ? Ans. 48 days. 2. If 60 men can do a picce of work in 79 days ; how many days will it take 1 man to do it? AIM. 4740 days. 100 ANALYSIS. 3. If 27 men can do a piece of work in 300 days , how many men will it... | |
 | Warren Colburn - Arithmetic - 1841 - 264 pages
...1. What cost 75 Ib. of tobacco at 20 cents a pound 1 2. What cost 30 cords of wood at $6,75 a cord 1 3. If 400 men receive 135 dollars apiece, how many dollars will they all receive 1 4. If 30 men can do a piece of work in 43 days, how many days will it take 1 man to do it ? 5. If... | |
 | Warren Colburn - Arithmetic - 1853 - 268 pages
...10,000 VI. 1. What cost 75 Ib. of tobacco at 20 cents a pound ? 2. What cost 30 cords of wood at $6,75 a cord ? 3. If 400 men receive 135 dollars apiece,...? 4. If 30 men can do a piece of work in 43 days, hovi many days will it take 1 man to do it ? 5. If 70 men can do a piece of work in 83 days, how many... | |
 | Dana Pond Colburn - Arithmetic - 1860 - 158 pages
...1 man to do a piece of work which 3 men can do in 9 days ? 16. If 8 men can do a piece of work in 2 days, how many days will it take 1 man to do it ? 17. If it takes 3 men to do a piece of work in 7 days, how many men will it take to do it in 1 day... | |
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... 5. If 70 men can do a piece of work in 83 days, how many men will it take to do it in one day ? 6. 
