 | James Thompson - Arithmetic - 1808 - 180 pages
...per cent by the mixtures ? , Ans. 4s. 6d. 23. A wall was to he built 700 yards long in 29 days ; now after 12 men had been employed on it for 11 days, it was found that they had completed only 220 yards of the wall. It is required then to determine how many men must-be added to... | |
 | Charles Hutton - Mathematics - 1811 - 406 pages
...and the time 74 hr, or 1 h 17-4 min. QUEST. 5. A wall was to be built 700 yards long in 29 days. Now, after 12 men had been employed on it for 11 days, it was found that they had completed only 220 yards of the wall. It is required then to determine how many men must be added to... | |
 | Charles Hutton - Mathematics - 1816 - 612 pages
...the time Tt, hr. or 7 h. 17} min. QUEST. 5. A wall was to be built 700 yards long in 29 days. Now, after 12 men had been employed on it for 11 days, it was found that they had completed only 220 yards of the wall. It is required then to determine how many men must be added to... | |
 | Charles Hutton - Mathematics - 1822 - 616 pages
...7-f hr. or 7 h. 17} min. QUEST. 5. A wall was to be built 700 yards long in 29 days. Now, after J2 men had been employed on it for 11 days, it was found that they had completed only 220 yards of the wall. It is required then to determine how many men must be added to... | |
 | Samuel Read Hall - Arithmetic - 1832 - 294 pages
...the same provisions serve 5 days. Ans. 100. 38. A wall was to be built 700 yards long in 29 days. Now after 12 men had been employed on it for 11 days, it was found that they had completed only 220 yards of the wall. It is required to determine how many men must b« QUESTION. How... | |
 | Frederick Emerson - Arithmetic - 1834 - 300 pages
...lost. It is required, to find the daily allowance of each man during the last 9 months. 53. A wall was to be built 700 yards long in 29 days; after 12 men...had been employed on it for 11 days, it was found they had built only 220 yards. How many more men must be put on, to finish it in the given time ? 54.... | |
 | Frederick Emerson - Arithmetic - 1839 - 300 pages
...lost. It is required, to find the daily allowance of each man during the last 9 months. 53. A wall was to be built 700 yards long in 29 days; after 12 men...had been employed on it for 11 days, it was found they had built only 220 yards. How many more men musl be put on, to finish it in the given time ? 54.... | |
 | George Roberts Perkins - Arithmetic - 1841 - 274 pages
...70 cents a bushel, must be given for the carriage of 80 barrels of flour 230 miles ? 14. A wall was to be built 700 yards long in 29 days ; after 12 men...had been employed on it for 11 days, it was found they had built only 220 yards. How many more men must be put on to finish it in the given time ? 15.... | |
 | Frederick Emerson - Arithmetic - 1847 - 300 pages
...daily allowance of each man during the last 9 months. 53. A wall was to be built 700 yards long in-29 days; after 12 men had been employed on it for 11 days, it was found they had built only 220 yards. How many more men must be put on, to finish it in the given time ? 54.... | |
 | George Roberts Perkins - Arithmetic - 1849 - 356 pages
...must be given for the carriage of 80 barrels of flour 230 miles ? Ans. 368 bushels. 14. A wall was to be built 700 yards long in 29 days ; after 12 men...had been employed on it for 11 days, it was found they had built only 220 yards. How many more men must be put on it to finish it in the given time?... | |
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