| Alfred Wrigley - 1845 - 222 pages
...a board be 8 inches broad, what must be its length to contain 1 2 square feet ? 219. If 4 men or 6 women can do a piece of work in 20 days; how long...will 3 men and 5 women take to finish the same work ? о 220. How many yards of paper — yard wide will hang a room 18 4. feet long, 15 broad, and 10... | |
| James Wharton - 1847 - 224 pages
...8 inches broad, what must be its length to contain 12 square feet? Ans. l8 feet. 251. If 4 men or 6 women can do a piece of work in 20 days ; how long...will 3 men and 5 women take to finish the same work ? Ans. 12-}-| days. 252. How many yards of paper ^ yard wide will hang a room 18 feet long, 15 broad,... | |
| Alfred Wrigley - 1852 - 344 pages
...perform a piece of work in 17!- days; in how many days can 35 men do the same work ? 206. If 4 men or 6 women can do a piece of work in 20 days; how long will 3 men and 5 women take to finish it ? 207. If a certain sum pay for the carriage of 100 Ibs. for 120 miles ; how far ought half-a-hundred-weight... | |
| Alfred Wrigley - Mathematics - 1862 - 330 pages
...piece of work in 17!- days; in how many days can 35 men do the same work ? Ex. 28. 6. If 4 men or 6 women can do a piece of work in 20 days ; how long will 3 men and 5 women take to finish it ? 7. If a certain sum pay for the carriage of 100 Ib. for 120 miles ; how far ought 56 Ib. to be... | |
| Edward Brooks - Arithmetic - 1877 - 438 pages
...has James? 7. A farmer bought 6 cows at 25 dollars apiece; how much did he pay f)r them? 8. If 6 men can do a piece of work in 20 days, how long will it take 1 man to do it? 9. If 8 men mow a field of grass in 15 days, how long will it take 1 man to... | |
| Edward Brooks - Arithmetic - 1877 - 250 pages
...has James? I. A fanner bought 6 cows at 25 dollars apiece; how much did he pay for them? 8. If 6 men can do a piece of work in 20 days, how long will it take 1 man todoit? 9. If 8 men mow a field of grass in 15 days, how long will it take 1 man to mow... | |
| Edward Brooks - Arithmetic - 1877 - 444 pages
...has James? I. A farmer bought 6 cows at 25 dollars apiece; how much did he pay for them? 8. If 6 men can do a piece of work in 20 days, how long will it take 1 man to do it? 9. If 8 men mow a field of grass in 15 days, how long will it taku 1 man to... | |
| George Ricks - 1881 - 288 pages
...by £1,000 invested in the 4 per cents, at 98, and in the 3J per cents, at 94 ? 99. If 4 men от 6 women can do a piece of work in 20 days, how long will 3 men and 5 women take to do it in ? 100. Find the value of £4J+ 11|s. + 7197¡d., and reduce the result to the decimal of 3s.... | |
| Palaestra Oxoniensis - 1884 - 204 pages
...; if they start at the same time how many miles will each walk before they meet ? 17. If 4 men or 6 women can do a piece of work in 20 days, how long will 3 men and 5 women take to do it ? 18. A garrison of 2310 men is provisioned for half a year ; at the end of six weeks they receive... | |
| Horatio Nelson Robinson - Arithmetic - 1892 - 88 pages
...days? 11. There are 10 dollars in one eagle ; how many eagles are there in 100 dollars ? 12. If one man can do a piece of work in 20 days, how long will it take 5 men to do it? LESSON XIII. 1. How many tons of hay, at 6 dollars a ton, will pay for 8 yards... | |
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