...25 cents a bushel, must be given in exchange for 163| pounds of sugar, at 9J cents a pound ? 40. A. can do a piece of work in 8 days, and B. can do it in 12 days. What part can they both do in one dav, and how long will it take them both to do the whole...

...cents a bushel, must be given in exchange for 163| pounds of sugar, at 9£ cents a pound ? -{ 40. A. can do a piece of work in 8 days, and B. can do it in 12 days. What part can they both do in one day, and how long will it take them both to do the whole...

...'25 cents a bushel, must be given in exchange for 163| pounds of sugar, at 9^ cents a pound 1 40. A. can do a piece of work in 8 days, and B. can do it in 12 days. What part can they both do in one day, and how long will it take them both to do the whole...

...bushel, must be given in exchange for 163| pounds of sugar, at 9£ cents a pound? Ans, 62.225tw. 28. A. can do a piece of Work in 8 days, and B. can do * Carpenter. f Tarncll. it in 12 days. What part can they both do in 1 day, and how long will it take...

...velocities, are given in the miscellaneous collection at the end of the book. If A can do a certain piece of work in 8 days, and B can do it in 5 days, how long would A and B take to do it together? A can do f of the work in a day, and B can do...

...two men can do 3/16 of a piece of work in 1 day, in how many days can they do the whole work ? 8. A can do a piece of work in 8 days and B can do it in 4 days. In how many days can they both do it ? 9. A can do a piece of work in 5 days, and A and B can...

...shadow that a rod 12 feet long will cast at the same time of day ? 28. A can do a piece of work in 6 days, and B can do it in 10 days. In what time can both do it ? 29. If f of a yard of cloth costs $3f, what will 5 yards cost? 30. A market woman bought eggs at...

...as horses, lacking 4 ; how many has he of each kind ? / 12 horses. Ans. -j 40 cows. ( 66 sheep. 3. A can do a piece of work in 8 days, and B can do it in 10 days; in what time can they do it working together ? Ans. 4J days. 4. Find five consecutive numbers whose sura is ISO. Ans....

...6. What is the value of iii ? f 7. What number must be added to 22| that the sum may be 99£ ? 8. A can do a piece of work in 8 days, and B can do it in 6 days. In what time can they do it working together ? 9. A pole stands £ in the mud, | in the water,...

...as horses, lacking 4; how many has he of each kind ? i 12 horses. Ans. -J 40 cows. ( 56 sheep. 3. A can do a piece of work in 8 days, and B can do it in 10 days ; in what time can they do it working together ? Ans. 4J days. 4. Find five consecutive numbers whose sum is 150. Ans....