| James Thompson - 1808 - 172 σελίδες
...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... | |
| Charles Hutton - 1811
...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... | |
| Charles Hutton - 1812
...to refresh ? . 5 tne rale *s ^/f ml'es an hour. ns" I and the time 7f hr. or 7 h 17} min. QUEST. 5. **A wall was to be built 700 yards long in 29 days.** Now, after 1 2 men had been employed on it for 1 1 days, it was found that they had completed only... | |
| Charles Hutton - 1816
...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... | |
| Charles Hutton - 1822
...refresh ? . ( the rate is 3j»T miles an hour. ''' ' I and the time 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... | |
| 1829 - 180 σελίδες
...and gives 9 months credit, how bighmustBraisegoods worth 827 to give 10 months credit ? Ans. 837. 29. **A wall was to be built 700 yards long in 29 days** ; and after 12 men had worked 11 days, they had completed only 220 yds. ; how many men most be added... | |
| Samuel Read Hall - 1832 - 288 σελίδες
...will serve 20 men 25 days; what number of men will 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... | |
| Frederick Emerson - 1834 - 288 σελίδες
...have been 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;...men must be put on, to finish it in the given time** ? 54. Tf the transportation of 12 cwt. 2qr. 6lb., 275 miles cost $27.78, how far, at that rate, may... | |
| George Willson - 1836 - 192 σελίδες
...Ans. $ 9.58J. The 1 ton is reduced to cwt. because the corresponding term in the demand is cwt. 18. **A wall was to be built 700 yards long, in 29 days,** and 12 men being employed on it for 11 days, completed only 220 yards. How many men must be added to... | |
| George Willson - 1838
...among A, B, and C, so as to give A 120 more, and B 95 less than C. (A 445. Ans. I B. 230. ( C 325. 51. **A wall was to be built 700 yards long in 29 days** ; 12 men employed on it for 11 days, completed only 220 yards of it. How many must be added to the... | |
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