 | Warren Colburn - 1826 - 176 σελίδες
...1 20. If 6 men can do a piece of work in 9 days, in how many (days would 2 men do it ? 31. If 8 men can do a piece of work in 5 days, in how many days would they do a piece of work 4 times as large ? 22. If 7 men can do a piece of work in 3 days, how... | |
 | Frederick Emerson - 1832 - 344 σελίδες
...grinding it, and, that 32 quarts make a bushel ? Suggestion. He gets 2 qts. for grinding less than a busb 16. If 1 monitor can mend 2 pens in a minute, how...25. A farmer kept his sheep in four pastures — In th<« first pasture he had -fa of his flock; in the second, T% ; in the third, TL; and in the fourth... | |
 | Frederick Emerson - 1834 - 204 σελίδες
...in a minute, how long will it take 3 monitors to mend 28 pens ? 17. It is worth as much to pasture I cow, as 5 sheep. If I pay 1 dollar a month for pasturing...sheep in four pastures — In the first pasture he had T35 of his flock; in the second, -^; in the third, ^ ; and in the fourth he had 32 sheep. How many... | |
 | Frederick Emerson - 1835 - 202 σελίδες
...sum equal to \ of what he had paid for the cow. How much had he paid for her ? 20. Suppose a man,can dig a trench in 4 days, and a boy in 6 days; — what...first pasture he had T3g of his flock; in the second, -^; in the third, TL; and in the fourth he had 32 sheep. How many sheep had he ? 26. There is a school,... | |
 | Frederick Emerson - 1835 - 172 σελίδες
...can both together dig in 1 day ? In what time can they both finish it ? 21. Suppose a cistern lias one tap that will discharge it in 5 hours, and another...sheep in four pastures — In the first pasture he had -^ of his flock; in the second, -j%; in the third, TL; and in the fourth he had 32 sheep. How many... | |
 | Frederick Emerson - 1841 - 200 σελίδες
...23. If 4 men drink a barrel of cider in 20 days, in what time will 9 men drink the same cpjantity ? 24. If 9 men can do a piece of work in 5 days, in...25. A farmer kept his sheep in four pastures — In thp first pasture he had j30- of his flock; in the second, T% ; in the third, 1\s; and in the fourth... | |
 | Frederick Emerson - 1846 - 266 σελίδες
...grinding it, and, that 32 quarts make a bushel ? Suggestion. Hegets2qts. for grinding less than a bush. 16. If 1 monitor can mend 2 pens in a. minute, how...sheep in four pastures — In the first pasture he had •£$ of his flock; in the second, ^; in the third, T^; and in the fourth he had 32 sheep. How many... | |
 | Warren Colburn - 1847 - 170 σελίδες
..., 20. If 6 men can do a piece of work in 9 days, in how many days would 2 men do it?' 21. If 8 men can do a piece of work in 5 days, in how many days would they do a piece of work 4 times as large ? 22. If 7 men can do a piece of work in 3 days, how... | |
 | Frederick Emerson - 1849 - 228 σελίδες
...last 4 horses ? 19. A drover sold a cow for 20 dollars, and, in so doing, he gained a sum equal to -j of what he had paid for the cow. How much had he paid...in four pastures — -In the first pasture he had -^ of his flock; in the second, -^; in the third, -i^; and in the fourti he had 32 sheep. How many... | |
 | Warren Colburn - 1849 - 166 σελίδες
...? 20. If 6 men can do a piece of work in 9 days, in how many days would 2 men do it ? 21. If 8 men can do a piece of work in 5 days, in how many days would they do a piece of work 4 times as large ? 22. If 7 men can do a piece of work in 3 days, how... | |
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Suppose a man can dig a trench in 4 days, and a boy in 6 days; — what part of it can each dig in 1 day ? What part of it can both together dig in 1 day ? In what time can they both finish it ? 21. Suppose a cistern has one tap that will discharge it... 
