 | Horatio Nelson Robinson - 1860 - 96 σελίδες
...coat, 3 yards for a pair of pantaloons, and 1 yard for a vest ; how many yards were left ? 4. If 2 men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, and the other at the rate of 5 miles an hour, how far apart will they... | |
 | Benjamin Greenleaf - 1860 - 164 σελίδες
...8. How much more is 8 times 8 than 7 times 9 ? 9. How much more is 8 times 9 than 10 times 7? 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... | |
 | Warren Colburn - 1858 - 208 σελίδες
...? .at the end of 2 hours? How far at the end of 3 hours ? How far at the end of 7 hours ? 100. If 2 men start from the same place, and travel in opposite directions; one at the rate of 3| miles in an hour, and the other 4^ miles ; how far will they be apart at the end... | |
 | Warren Colburn - 1862 - 200 σελίδες
...an hour, how far would he travel in 3 hours ? How far in 7 hours ? How far in 12 hours ? 100. If 2 men start from the same place, and travel in opposite directions; on.e at the rate of 3| miles in an hour, and the other 4£ miles ; how far will they be apart at the end... | |
 | John Fair Stoddard - 1866 - 184 σελίδες
...can do a piece of work in 9 days, how many days would it take 1 man to perform the same work ? 61. Two men start from the same place, and travel in opposite directions, one at the rate of 7 miles an hour, the other, 9 miles an hour; how far apart will they be in 2 hours 1... | |
 | John Fair Stoddard - 1866 - 164 σελίδες
...can do a piece of work in 9 days, how many days would it take 1 man to perform the same work ? 61. Two men start from the same place, and travel in opposite directions, one at the rate of 7 miles an hour, the other, 9 miles an hour ; how far apart will they be in 2 hourö... | |
 | James Stewart Eaton - 1868 - 190 σελίδες
...other seven ; how far apart are they at the end of one hour ? How far at the end of eren hours ? 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours ? How... | |
 | Frederick Emerson - 1869 - 222 σελίδες
...How many rneji must be employed, to trench in 3 days, rffat 6 men can dig in 4 days ? /31. Suppose 2 men start from the same place, and travel in opposite directions, one at the rate of 5 miles an hour and the other f jis fast;— how far apart will they be in 11 hours... | |
 | James Stewart Eaton - 1870 - 188 σελίδες
...other seven ; how far apart are they at the end of one hour ? How far at the end of seven hours ? 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours ? How... | |
 | James Stewart Eaton - 1872 - 176 σελίδες
...other seven ; how far apart are they at the end of one hour ? How far at the end of seven hours ? 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours ? How... | |
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7. Two men start from the same place and travel in opposite directions : one travels 3 miles an hour, and the other 4 miles an hour ; how far apart will they be at the end of 1 hour ? of 2 hours ? of 5 hours 
