 | Andrew H. Baker - Arithmetic - 1878 - 204 pages
...what part of 3Î Ans. f. 3 is what part of 4? Ans. f . $ is what part of f . Ans. f = £ xf = f. ï 9. If A can do a piece of work in 4 days, and B can do it in 5 days, what part can each do in a day? What part of it can both do in a day ? How many... | |
 | Adolf Sonnenschein - 1880 - 496 pages
...fractions of £1 are 13s. Sei., 17л ЮН, 2«. Ъ\<1Л (6) Divide 5| of 2s. 6c/. by $ of 1«. (7) A can do a piece of work in 4 days, and В in б days. In what time will they do it together t [A in 1 day does -J- of the work ; В „ 3- of the... | |
 | Edward Brooks - Algebra - 1888 - 344 pages
...in which each can perform the work by their sum. Apply this formula to the following problems: 2 A can do a piece of work in 4 days, and В in 8 days ; ic «hal time will they together do it? 3. A can reap a field iu 6 days, and В in 9 days... | |
 | David Martin Sensenig - Algebra - 1889 - 388 pages
...substituting numerical for literal quantities, is Specialization. 2. Examples. Illustrations. — 1. If A can do a piece of work in 4 days and B can do it in 5 days, in what time can they do it working together ? Generalize this question and... | |
 | Isaac Oscar Winslow - Arithmetic - 1901 - 284 pages
...daughter, and the remainder, which amounts to 1 3000, to his son, what was the amount of the estate ? 14. A can do a piece of work in 4 days, and В in 8 days. What part of it can both together do in a day ? First find what part of the work each alone... | |
 | Wilbur Fisk Nichols - Arithmetic - 1903 - 296 pages
...If a family consumo a barrel of flour in 40 days, what part of a barrel do they consume daily ? 6. If it requires 18 days to perform a journey, what...days ? 6. If A can do a piece of work in 4 days, and B in 2 days, what part of it can each do in a day? What part can both do in a day? 7. If A can mow... | |
 | John Henry Walsh - Algebra - 1903 - 564 pages
...shipwrecked sailors. How long will the provisions then last at the rate of 16 ounces per man ? 23. If A can do a piece of work in 4 days, and В can do the same work in 5 days, how many days will it take both, working together ? A can do J of the... | |
 | John Henry Walsh - Algebra - 1903 - 288 pages
...shipwrecked sailors. How long will the provisions then last at the rate of 16 ounces per man ? 23. If A can do a piece of work in 4 days, and Б can do the same work in 9 days, how many days will it take both, working together ? A can do J of... | |
 | Arthur Schultze - Algebra - 1905 - 468 pages
...piece of work in 3 days, and B in 4 days. In how many days can both do it working together ? 42. A can do a piece of work in 4 days, and В in 5 days. In how many days can both do it working together ? 171. The last three questions and their... | |
 | Wilbur Fisk Nichols - Algebra - 1911 - 268 pages
...days, what part of a barrel do they consume daily? In how many days do they consume | of the flour? 6. If it requires 18 days to perform a journey, what...days? 6. If A can do a piece of work in 4 days, and B in 2 days, what part of it can each do in a day? What part can both do in a day? 7. If A can mow... | |
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If it requires 18 days to perform a journey, what part of it can be performed in 1 day ? In 3 days ? 6. If A can do a piece of work in 4 days, and B in 2 days, what part of it can each do in a day? 
