 If 32 meters equal 35 yds., and a brass rod 1.5 me• ters long weighs 19 lbs. 11 oz., find the weight of an inch of this rod. 105. If 7 men in 25 dys. of 10 hrs. each earn $219, how many hours a day should 12 men work to earn $262.80 in the same number...  Practical arithmetic for schools - Page 49by Robert Miller (M.A., of Edinburgh.) - 1873Full view - About this book
 | Emerson Elbridge White - Arithmetic - 1870 - 350 pages
...furnished 3 teams for 5 days, and B furnished 4 teams for 3 days : how much should each receive ? 46. A man can do -^ of a piece of work in a day, and a boy can do £ of it in a day : in how many days can both of them, working together, do it ? 47.... | |
 | Albert Newton Raub - Arithmetic - 1877 - 348 pages
...as many sheep as pigs? 7. If a man can do a piece of work in 3 d., how much can he do in 1 d. ? 8. If a man can do ^ of a piece of work in a day, how long will it take to do -f of the work ? 9. A can do a piece of work in 6 d., and B in 5 d. : how... | |
 | George Albert Wentworth - 1889 - 476 pages
...earn $219, how many hours a day should 12 men work to earn $262.80 in the same number of days? 106. If a man can do ^ of a piece of work in a day, how long would he take to do £ of a piece of work 5^ times as much in amount, if he work 1f times... | |
 | George Albert Wentworth - 1894 - 318 pages
...$219, how many hours a day should 12 men work to earn $262.80 in the same number of days? • 106. If a man can do -^- of a piece of work in a day, how long would he take to do f of a piece of work 5J times as much in amount, if he work 1-| times... | |
 | George Albert Wentworth - Arithmetic - 1896 - 318 pages
...earn $219, how many hours a day should 12 men work to earn $262.80 in the same number of days ? 106. If a man can do ^- of a piece of work in a day, how long would he take to do £ of a piece of work 5^ times as much in amount, if he work 1-f times... | |
 | George Albert Wentworth, George Anthony Hill - Arithmetic - 1897 - 476 pages
...eaffl~$319, how many honwrsTcTay should 12 men work to earn $262.80 in the samelnumber of days ? 106. If a man can do ^- of a piece of work in a day, how long would he take to do £ of a piece of work 5£ times as much in amount, if he work 1-| times... | |
 | Isaac Oscar Winslow - Arithmetic - 1901 - 286 pages
...of what it cost him. 7. I sold | of a barrel of apples to one man, and $ of a barrel to another. 8. A man can do | of a piece of work in a day. 9. ^ of an apple is divided equally between two children. * 10. In each of 3 boxes there are 2 bu.... | |
 | Emerson Elbridge White - Algebra - 1902 - 104 pages
...wall for 1300; A sent 5 men for 4 days, and B 5 men for 6 days. How much ought each to receive ? 133. A man can do £ of a piece of work in a day, and a boy can do J of it in a day. In how many days can both of them, working together, do it ? 134.... | |
 | Maria Jury, Jerome A. O'Connell, Edward B. Shallow - Arithmetic - 1911 - 236 pages
...842564828283419393846163724 1. How many J-lb. packages can you make from 12 Ib. of candy ? how many ^-lb. packages ? 2. If a man can do \ of a piece of work in a day, how long, at the same rate, will it take him to do all the work ? 4. ^of 72+iVof 120 = ? 5. When 30... | |
 | John Henry Walsh, Henry Suzzallo - Arithmetic - 1915 - 176 pages
...5. If 84 is | of a number, what is the number ? 6. What fraction of 84 is (a) 21? (6) 42? (c) 63? 7. If a man can do ^ of a piece of work in a day, how long will it take him to do the whole work ? Written Exercises Before working the first eight examples,... | |
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