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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 of 1 hour ? How far at the end...
Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method ... - Σελίδα 127
των Warren Colburn - 1849 - 160 σελίδες
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## Graded Lessons in Arithmetic: Book IV

Wilbur Fisk Nichols - 1897 - 136 σελίδες
...8. How many feet in 12 yd. 2 ft.? 9. How many quarts in 3 gal. 3 qt. ? 10. If two men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, the other 3 miles an hour, how far apart will they be in 3 hours ? 11. What is one...

## The Williams & Rogers Mental Arithmetic ...

James M. Cook - 1897 - 216 σελίδες
...then bought 5 times as many as he sold; how many had he then? 4- Two bicycle riders start from the same place and travel in opposite directions, one at the rate of 8 miles an hour and the other at the rate of 9 miles an hour; how far will they be apart in 5 hours?...

William W. Speer - 1899 - 438 σελίδες
...sold them for \$3.75, gaining 25/ on each box. How many boxes did I buy ? 2. Two men start from the same place and travel in opposite directions, one at the rate of 3 mi. an hour and the other at the rate of 5 mi. an hour. How far apart are they at the end of 6 hr....

William W. Speer - 1899 - 296 σελίδες
...sold them for \$3.75, gaining 25/ on each box. How many boxes did I buy ? 2. Two men start from the same place and travel in opposite directions, one at the rate of 3 mi. an hour and the other at the rate of 5 mi. an hour. How far apart are they at the end of 6 hr....

## Graded Lessons in Arithmatic, Βιβλίο 5

Wilbur Fisk Nichols - 1899 - 174 σελίδες
...9. Make and perform an example to illustrate division of fractions. 10. Two persons start from the same place and travel in opposite directions, one at the rate of 6^ miles, and the other 8| miles an hour. How far apart will they be in 43J hours? 11. If the circumference...

## Mathematics for Common Schools, Μέρος 2

John Henry Walsh - 1899 - 264 σελίδες
...wages paid. 12. A man was born May 24, 1832. What is his age to-day ? 13. Two persons start from the same place and travel in opposite directions, one at the rate of 4-|- miles per hour, and the other at the rate of 7f miles per hour. How far apart will they be at...

## The Public School Mental Arithmetic

James Alexander McLellan, Albert Flintoft Ames - 1899 - 160 σελίδες
...men can do a piece of work in 4 da., how many men can do it in 2 da. ? 5. If two men start from the same place and travel in opposite directions, one at the rate of 4 mi. an hr. and the other at the rate of 5 mi. an hr., how far apart will they be in 3 hr.? 6. How...

## Intermediate Arithmetic: By William J. Milne ...

William James Milne - 1900 - 236 σελίδες
...quarter, and afterwards sold it for \$ 325. Did he gain or lose, and how much ? 54. Two men leave the same place and travel in opposite directions, one at the rate of 30 miles a day, and the other at the rate of 37 miles per day. How far will they be apart at the end...

## The Arithmetic Help for Pupils, Teachers, Business Men

Alvord D. Robinson - 1902 - 652 σελίδες
...dollar? 11. What is received from the sale of 12 shares of stock at \$102 each? 12. Two men start from the same place and travel in opposite directions; one at the rate of 6 miles an hour, and the other at 5 miles an hour. How far apart are they in 9 hours ? 13. When beef...

## The Progressive Arithmetic: Part I-[III], Μέρος 1

Wilbur Fisk Nichols - 1903 - 234 σελίδες
...How many feet in 12 yd. 2 ft. ? 9. How many quarts in 3 gal. 3 qt. ? 10. If two men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, the other 3 miles an hour, how far apart will they be in 1 hour ? In 3 hours ? 11....