 | Thomas Keith - 1822 - 354 σελίδες
...which ifyou.deduct •| of \, and to the remainder add T7T of T3g, the sum will be 45 ? (7.) Suppose A can do a piece of work in 6£ days, B can do the same in 4£ days, and C in 3j days ; if you set them all at work together, in what time will they... | |
 | Etienne Bézout - 1824 - 238 σελίδες
...Generals paid 8i00 ; the 30 Colonels, 8120 ; the 24 Majors, $60 ; and the 24 Captains, S-10. 18. A can do a piece of work in 6 days ; B can do twice as much in 8 days ; and C three times as much in 9 days; in what time can they finish it jointly... | |
 | Samuel Read Hall - 1832 - 294 σελίδες
...Reduce ff$ to its lowest terms. Ans. §. 27. Reduce § to a decimal fraction. Ans. .6666-)-. 28. A can do a piece of work in 6 days, B can do twice as much in 8 days, and C can do three times as much in 9 days ; in what time can they finish... | |
 | Calvin Tracy - 1840 - 316 σελίδες
...cup. What is the weight of each cup 1 Ans. The smaller cup weighs 3 oz., and the larger, 4 oz. 42. A. can do a piece of work in 6 days ; B. can do the same in 1 1 days. In what time will they both accomplish the work, if they labor together? Ans.... | |
 | Pliny Earle Chase - 1844 - 258 σελίδες
...12/i. wide? 128. What will -§ of 15| yards of broadcloth cost, at £ of $7.25 per yard? 129. If A. can do a piece of work in 6 days, B. can do it in 9 days, and C. can do it in 12 days, in what time can it be done if they all work together? 130. What... | |
 | Pliny Earle Chase - 1844 - 246 σελίδες
...12ft. wide? •y 128. What will | of 15J yards of broadcloth cost, at | of $7.25 per yard ? 129. If A. can do a piece of work in 6 days, B. can do , -At in 9 days, and C. can do it in 12 days, in what time can it be done if they all work together?... | |
 | Pliny Earle Chase - 1848 - 244 σελίδες
...12ft. wide ? 128. What will f of 15| yards of broadcloth cost, at £ of $7.25 per yard ? , 129. If A. can do a piece of work in 6 days, B. can do it in 9 days, and C. can do it in 12 days, in what time can it be done if they all work together? 130. What... | |
 | Pliny Earle Chase - 1848 - 252 σελίδες
...and 12ft. wide? 128. What will | of 15j yards of broadcloth cost, at | of $7.25 per yard ? 129. If A. can do a piece of work in 6 days, B. can do it in 9 days, and C. can do it in 12 days, in what time can it be done if they all work together? 130. What... | |
 | Stoddard A. Felter - 1872 - 222 σελίδες
...necessary to do it in ? of a day. 3. Find the number of men necessary to do it in f of a day. 136. H can do a piece of work in 6 days ; B can do the same work in 6 days ; what part of the work can each do in 1 day? 137. D can do я piece of work... | |
 | Henry Bartlett Maglathlin - 1881 - 418 σελίδες
...often as C puts in $ 14. Their annual gain is equal to C's stock. What is each partner's gain ? 9. A can do a piece of work in 6 days, B can do it in 8 days, and C in 10 days. In what time can they do it by working together ? 10. A man owes A $ 1800,... | |
| |
Indicate the work, and cancel. 23. A can do a piece of work in 6 days, B can do it in 6 days, C can do it in 6 days. 
