 | Benjamin Greenleaf - Arithmetic - 1844 - 208 pages
...hours each, dig a trench of 7 degrees of hardness, and 232£ feet long, 3§ feet wide, and 2£ feet deep ; in how many days of 9 hours each, will 24 men dig a trench of 4 degrees of hardness, and 337£ feet long, 5f feet wide, and 3£ feet deep ? Ans. 132 days. Section... | |
 | Daniel Adams - Arithmetic - 1845 - 272 pages
...compbcated, may he stated and solred. 2. If 248 men. in 6 days, of 11 hours each, can dig a treach 230 yards long, 3 wide, and 2 deep, in how many days, of 9 hours each, will 24 men dig a treceh 420 yards long, 6 wide, and 3 deep ? Here the numher of days in which the proposed work can... | |
 | Charles Davies - Arithmetic - 1846 - 370 pages
...fo ^ / ' > 20. If 248 men, in 51 days of 11 hours each, dig a trench of 7 degrees of hardness, 232^ yards long, 3^ wide, and 2£ deep ; in how many days, of 9 hours long, will 24 men dig a trench of 4 degrees of hardness, 337^ yards long, 5f wide, v. , and 3£ deep?... | |
 | William Vogdes - Arithmetic - 1847 - 324 pages
...bushels of wheat in 7 months, how many soldiers will eat 1464 bushels in 5 months, at that rate ? 46. If 248 men in 5 days, of 11 hours each, can dig a...3 wide, and 2 deep, in how .many days, of 9 hours long, will 24 men dig a trench of 420 yards long, 5 wide, and 3 deep ? 47... A person undertook to... | |
 | James Wharton - 1847 - 224 pages
...200 of A. 270. If 248 men, in 5^ days of 11 hours each, dig a trench of 7 degrees of hardness, 232^ yards long, 3| wide, and 2^ deep ; in how many days, of 9 hours long, will 24 men dig a trench, of 4 degrees of hardness, 337^ yards long, 5f wide, and 3^ deep ? Ans.... | |
 | Daniel Adams - Arithmetic - 1848 - 330 pages
...the required distance is traveled. 2. If 264 men, in 5 days of 12 hours each, can dig a trench 240 yards long, 3 wide, and 2 deep, in how many days, of 9 hours long, will 24 men dig a trench, 420 yards long, 5 wide, and 3 deep ? SOLUTION. — The number of days... | |
 | Daniel Adams - Arithmetic - 1848 - 330 pages
...required distance is traveled. • 2. If 264 men, in 5 days of 12 hours each, can dig a trench 240 yards long, 3 wide, and 2 deep, in how many days, of 9 hours long, will 24 men dig a trench, 420 yards long, 5 wide, and 3 deep ? SOLUTION. — The number of days... | |
 | Rufus Putnam - Arithmetic - 1849 - 402 pages
...weighs 72 pounds, what will a bar weigh that is 4 feet long, 2 inches wide, and Ц inch thick? 17. If 248 men in 5 days of 11 hours each can dig a trench...long, 3 wide, and 2 deep, in how many days of 9 hours long will 24 men dig a trench 420 yards long, 5 wide, and 3 deep? 18. The par value of the pound sterling... | |
 | Benjamin Naylor - 1850 - 334 pages
...2-1 feet high, and 3 feet 4 inches thick, in 25 days, working 9 hours a day ? Ans. 261 men. (0.) 75. If 248 men in 5 days of 11 hours each, can dig a trench 230 yards long, 3 yards wide, and 2 yards deep, in how many days of 9 hours each, will 24 men dig a trench 420 yards... | |
 | Charles Davies - Arithmetic - 1850 - 412 pages
...inches thick? 20. If 248 men, in 5^ days of 11 hours each, dig a trench of 7 degrees of hardness, 232-J- yards long, 3§ wide, and 2-| deep ; in how many days, of 9 hours long, will 24 men dig a trench of 4 degrees of hardness, 337^ yards long, 5f wide, and 3£ deep ? PRACTICE.... | |
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If 248 men, in 5 days of 11 hours each, dig a trench 230 yards long, 3 wide and 2 deep ; in how many days of 9 hours each, will 24 men dig a trench of 420 yards long, 5 wide and 3 deep ? Ans. 
