 | Daniel Adams - 1848 - 194 σελίδες
...Two men start from Buffalo, at the same time, and travel east, one at the rate of 7 miles an hour, the other at the rate of 4 miles an hour ; how far apart will they he in one hour ? — in 10 hours ? — in 6 days, if they travel 10 hours each day ? 43. Seven boys... | |
 | Nelson M. Holbrook - 1849 - 116 σελίδες
...hours ? 4 hours ? 10 hours ? Why ? 4. If two men start from the same place, and travel the same way, one at the rate of 3 miles an hour, and the other at the rate of 5 miles an hour, how far apart will they be at the end of 1 hour ? At the end of 3 hpurs ? 5 hours... | |
 | Daniel Leach, Robert Swan - 1853 - 168 σελίδες
...number of miles does one travel more than the other ? 24. Two men are fifteen miles apart, and travel in opposite directions ; one at the rate of 3 miles an hour, and the other 2 miles an hour; how far apart will they be in 8 hours ? If they then turn and travel towards each... | |
 | Benjamin Greenleaf - 1858 - 186 σελίδες
...10. If two men start from the same place, and travel in opposite directions, the one travelling at the rate of 3 miles an hour, and the other at the...rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11. If one man can make 6 pairs of shoes in one day, how many pairs can 9 men... | |
 | Charles Davies - 1858 - 174 σελίδες
...hours ? 19. Two men start from the same point and travel hi opposite directions ; one at the rate of 3J miles an hour, and the other at the rate of 4| miles an hour ; how far apart will they be at the end of 4 hours? 20. If, in the last question, the men were to travel in the same direction,... | |
 | Charles Davies - 1859 - 186 σελίδες
...and John 20 : how far are they apart ? How far would they be apart if they had run the same way 1 29. Two men start from the same place and walk in opposite directions : the first walks 4 hours and goes 3 miles an hour, the second the same time and goes but 2 miles an... | |
 | Benjamin Greenleaf - 1860 - 164 σελίδες
...10. If two men start from the same place, and travel in opposite directions, the one travelling at the rate of 3 miles an hour, and the other at the...rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11. If one man can make 6 pairs of shoes in one day, how many pail's can 9... | |
 | Stoddard A. Felter - 1868 - 238 σελίδες
...reap in 2 days ? 75. Two ships, 168 miles apart, sail directly toward each other, one at the rate of 8 miles an hour, and the other at the rate of 4 miles an hour ; how soon will they meet ? 76. A man bought a number of lemons at the rate of 11 for 25 cents ; how many... | |
 | Emerson Elbridge White - 1870 - 204 σελίδες
...in a gallon, how many pints are there in 6 gallons? 5. Two men start from the same place, and travel in opposite directions, one at the rate of 3 miles an hour and the other 4 miles an hour : how far will they be apart in 8 hours? 6. If an orange is worth 2 lemons and a lemon... | |
 | Ezra S. Winslow - 1872 - 256 σελίδες
...62. — Two travelers start from two points 80 miles apart, and travel uniformly toward each other, one at the rate of 3£ miles an hour, and the other at the rate of 4£ miles an hour; how many miles will each travel till the3r meet, supposing the one making 3£ miles an hour starts 3 hours... | |
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If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11. 
