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Two men depart from the same place, and travel in opposite directions, one at the rate of...
The North American Arithmetic: Part Second, Uniting Oral and Written ... - Σελίδα 87
των Frederick Emerson - 1854 - 216 σελίδες
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## The North American Arithmetic: Uniting Oral and Written Exercises, in ...

Frederick Emerson - 1834 - 216 σελίδες
...months ? 29. If 12 men can perform a piece of work in 6 days, m what time would 10 men perform the work ? 30. How many men must be employed, to dig a...directions, one at the rate of 5 miles an hour and the other f as fast; — how far apart will they be in 1 1 hours ? 32. A fox has 35 rods the start of a greyhound,...

## The North American Arithmetic: Part Second, Uniting Oral and Written ...

Frederick Emerson - 1834 - 191 σελίδες
...many men must be employed, to dig a trench in 3 days, that 6 men can dig in 4 days ?* 31. Suppose two men start from the same place, and travel in opposite...directions, one at the rate of 5 miles an hour and the other f as fast; — how far apart will they be in 11 hours ? 32. A fox has 35 rods the start of a greyhound,...

## Complete Schoolmaster's Assistant: Being a Plain Comprehensive System of ...

1839
...30. What is the cost of \$1500 Bank Stock, at 8\$ per cent advance, or at 168^ per cent? Ans. \$1625". 31. Suppose 2 men start from the same place and travel in opposite directions, one at the rate of 5 mites an hour, and the other § as fast. How far apart would they be at the end of 13 hours? Ans. 108^...

## Arithmetic, in which the Principles of Operating by Numbers are Analytically ...

...can do a piece of work in 60 days, how many men will it take to do it in one day ? 4. Two men depart from the same place, and travel in opposite directions, one at the rate of 27 miles a day, the other 31 miles a day; how far apart will they be at the end of 6 days? Ans. 348...

## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1840 - 264 σελίδες
...can do a piece of work in 60 days, how many men will it take to do it in one day ? 4. Two men depart from the same place, and travel in opposite directions, one at the rate of 27 miles a day, the other 31 miles a day ; how far apart will they be at the end of 6 days ? Aim. 348...

## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1841 - 262 σελίδες
...a piece of work in 60 days, how many men will it take to do it in one day ? 4. Two men depart irom the same place, and travel in opposite directions, one at the rate of 27 miles a day, the other 31 miles a day; how far apart will they be at the end of 6 days ? Ans. 348...

## Daboll's Complete Schoolmaster's Assistant Being a Plain Comprehensive ...

Nathan Daboll - 1843 - 240 σελίδες
...30. What is the cost of \$1500 Bank Stock, at 8i per cent advance, or at 1 08i per cent ? ^*. \$1625. 31. Suppose 2 men start from the same place and travel...miles an hour, and the other § as fast. How far apart would they be at the end of 13 hours? Ans. 108% miles. 32. A hare starts 40 yards before a grey hound,...

## The Elements of Arithmetic ... in which Decimal and Integral Arithmetic are ...

Pliny Earle Chase - 1844
...the other 6^ miles an hour. In what time will they meet, if they are now 38| miles apart ? 27. Two men start from the same place and travel in opposite directions, one at the rate of 4£ miles an hour, and the other 5T3r miles an hour. In what time will they be 100 miles apart? 28....

## Elements of Arithmetic: For Schools and Academies. In which Decimal and ...

Pliny Earle Chase - 1844 - 240 σελίδες
...the other 6-J miles an hour. In what time will they meet, if they are now 38| miles apart ? 27. Two men start from the same place and travel in opposite directions, one at the rate of 4.J miles an hour, and the other 5T3f miles an hour. In what time will they be 100 miles apart ? 28....

## North American Arithmetic: Part Second and Part Third, Μέρος 2

Frederick Emerson - 1846 - 216 σελίδες
...months ? 29. If 12 men can perform a piece of work in 6 days, in what time -would 10 men perform the work ? 30. How many men must be employed, to dig a...directions, one at the rate of 5 miles an hour and the other f as fast; — how far apart will they be in 11 hours ? 32. A fox has 35 rods the start of a greyhound,...