 | Roswell Chamberlain Smith - 1830 - 286 σελίδες
...years ? For 3 ? For 5 ? For 7 ? Fo.- 9 ? For 12 ? For 20 ? 10. If 6 men can do a piece of work in 12 days, how long will it take 1 man to do the same ? (1 man will be, G times as lonfе as 6.) How long will it take 2 men ? (2 men wilt do it quicher... | |
 | Roswell Chamberlain Smith - 1841 - 306 σελίδες
...for 2 years ? For 3? For 5? For?? For 9? For 12? For 20 ? 16. If 6 men can do a niece of work in 12 days, how long will it take 1 man to do the same ? (1 man will he six times as long as C.) How lonjr will it take 2 men ? (2 men will do it quicker... | |
 | John Fair Stoddard - 1849 - 176 σελίδες
...4. If one barrel of flour support 20 persons one week, how many persons will it support 4 we< ks ? 5. If 1 man can ride 1 mile for 4 cents, how far can...1 man to do the same? 7. If 3 yards of cloth make one coat, how many coats will 18 yards make ? 8. If I receive 12 dollars interest in one year, in how... | |
 | Nelson M. Holbrook - 1849 - 116 σελίδες
...buy with 10 pounds of iron, at 5 cents a pound ? LESSON IV. 1. If 4 men can do a piece of work in 3 days, how long will it take 1 man to do the same work ? jft • ANS. 12 days. Why 12 days ? Because it will take 1 man 4 times as long as it will 4... | |
 | Horatio Nelson Robinson - 1859 - 208 σελίδες
...10. If 1 pint of wine cost $i\, what will 1 gallon cost ? 11. If 5 men can do a piece of work in lOf days, how long will it take 1 man to do the same ? 12. If a grain of gold is worth 4| cents, what is 1 pennyweight worth '( 13. A grocer sold 9 pounds... | |
 | John Fair Stoddard - 1860 - 180 σελίδες
...buy &3 many lemons as 2 is contained times in 14, which are 7. ANOTHBB SOLUTION. — If for 2 cents I can buy 1 lemon, for 1 cent I can buy 1 half of a...1 man to do the same ? 7. If 3 yards of cloth make one coat, how many coats will 18 yards make ? 8. If I receive 12 dollars interest in one year, in how... | |
 | Horatio Nelson Robinson - 1861 - 388 σελίδες
...months, how many tons will 20 horses eat in the same time ? 11. If 5 men can do a piece of work in 10|- days, how long will it take 1 man to do the same ? 12. If a grain of gold is worth 4|- cents, what is 1 pennyweight worth ? 13. A grocer sold 9 pounds... | |
 | Horatio Nelson Robinson - 1863 - 188 σελίδες
...months, how many tons will 20 horses eat in the same time ? 11. If 5 men can do a piece of work in lOf days, how long will it take 1 man to do the same ? 12. If a grain of gold is worth 4-£ cents, what is 1 pennyweight worth ? 13. A grocer sold 9 pounds... | |
 | John Fair Stoddard - 1866 - 184 σελίδες
...weeks ? 3. If one hundred pounds of hay cost 3 dollars, how many hundred may be had for 15 dollars ? 5. If 1 man can ride 1 mile for 4 cents, how far can...cloth make 1 coat, how many coats will 18 yards make? 9. A man traveled 7 miles in 1 hour, at the same rate how long would it take him to travel 63 miles... | |
 | John Fair Stoddard - 1866 - 184 σελίδες
...it support 4 weeks 2 5. If 1 man can ride 1 mile for 4 cents, how far can 2 men ride for 80 cents 2 6. If 10 men accomplish a certain piece of work in...cloth make 1 coat, how many coats will 18 yards make 2 8. If I receive 12 dollars interest in one year, in how many years will I receive 144 dollars interest... | |
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If one barrel of flour support 20 persons one -week, how many persons will it support 4 weeks ? 5. If 1 man can ride 1 mile for 4 cents, how far can 2 men ride for 80 cents ? 6. If 10 men accomplish a certain piece of work in 2 days, how long will it... 
