 | B. M. Tyler - 1827 - 308 σελίδες
...start at the same time from 2 places 1 i miles apart, and travel in the same direction, — the forward one at the rate of 2| miles an hour, and the other 3, — how long before the latter will overtake the former ? He has 1 i miles to gain, and he gains... | |
 | Benjamin Greenleaf - 1858 - 186 σελίδες
...than 11X9? 19. Two men start 50 miles apart; and travel towards each other, the one at the rate of 4 miles an hour, and the other at the rate of 3 miles ; how far apart will they be at the end of 5 hours ? 20. In a certain orchard there are 10 rows of... | |
 | Benjamin Greenleaf - 1860 - 164 σελίδες
...than 11X9? 19. Two men start 50 miles apart, and travel towards each other, the one at the rate of 4 miles an hour, and the other at the rate of 3 miles ; how far apart will they be at the end of 5 hours ? 20. In a certain orchard there are 10 rows of... | |
 | George Augustus Walton, Electa N. L. Walton - 1869 - 188 σελίδες
...? of 2 hours ? of 5 hours ? 8. Two men start from the same place, and travel in the same direction, one at the rate of 2 miles an hour, and the other at the rate of 12 miles an hour; how far apart will they be in 1 hour ? in 2 hours ? in 4 hours ? 9. A person bought... | |
 | Benjamin Greenleaf - 1877 - 160 σελίδες
...received back ? 9. Two men start 50 miles apart, and travel towards each other, the one at the rate of 4 miles an hour, and the other at the rate of 3 miles ; how far apart will they be at the end of 5 hours ? 10. How much more is 10 X 10 than 11 x 9 ? 11.... | |
 | Benjamin Greenleaf - 1879 - 190 σελίδες
...11 X 9 ? 19. Two men start 50 miles apart, and travel towards each other, the one at the rate of 4 miles an hour, and the other at the rate of 3 miles ; how far apart will they be at the end of 5 hours ? 20. In a certain orchard there are 10 rows of... | |
 | John Tilden Prince - 1894 - 148 σελίδες
...rate of 2 for 3 cents. How much profit did he make on 30 apples ? 17. Two men are 60 miles apart, and travel towards each other one at the rate of 2¿ miles...and the other at the rate of 3 miles an hour. How far apart will they be in 4£ hours ? In how many hours after starting will they meet ? 18. How many... | |
 | James Morford Taylor - 1893 - 362 σελίδες
...50. When was the first twice as old as the second ? 17. If two men, 150 miles apart, travel toward each other, one at the rate of 2 miles an hour, and the other at the rate of 3 miles an hour, in how many hours will they meet? 18. A horse, carriage, and harness together are worth $ 625.... | |
 | John Tilden Prince - 1894 - 120 σελίδες
...qt., and at another time 13 gal. 1 qt. What is the remainder worth at 15/ a gallon ? 8. Two men, 80 miles apart, travel towards each other, one at the...an hour, and the other at the rate of 3£ miles an hour. In how many hours will they meet, and how far will each travel before meeting ? 9. What is the... | |
 | John Tilden Prince - 1895 - 358 σελίδες
...qt., and at another time 13 gal. 1 qt. What is the remainder worth at 15/ a gallon ? 8. Two men, 80 miles apart, travel towards each other, one at the...an hour, and the other at the rate of 3-¿ miles an hour. In how many hours will they meet, and how far will each travel before meeting ? 9. What is the... | |
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Two men start 50 miles apart, and travel towards each other, the one at the rate of 4 miles an hour, and the other at the rate of 3 miles ; how far apart will they be at the end of 5 hours ? 20. 
