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" If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. "
Mental Arithmetic Upon the Inductive Plan: Designed for Primary and ... - Page 43
by Benjamin Greenleaf - 1857 - 144 pages
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1810 - 190 pages
...r.iany men will it take to do it in one Jay ? Ans. 3360. г. If 1 Я men can do n piece of work in 90 days, how long will it take one man to do the same 1 7. What sum of money mtbl be divided between 27 men, so that each mnu may receive 115 dollars ? 8....
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1828 - 286 pages
...that, the factors of which are 4, 7, 6, and 20 ? Ans. 3360. 6. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. What sum of money must be divided between 27 men, so that each man may receive 115 dollars? 8....
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1828 - 266 pages
...that, the factors of which are 4, 7, 6, and 20 ? Ans. 3360. 6. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. What sum of money must be divided between 27 men, so that each man may receive 115 dollars? 8....
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The Practical Arithmetic: In which the Principles of Operating by Numbers ...

Arithmetic - 1829 - 196 pages
...whole cost? Ans. there 'were 364 yards, and it cost S2184. 15. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same 1 Ans. 1620 days. 16. If the use of 8100, for one year, be 86, what will be the use for 2 years •}...
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Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1830 - 294 pages
...that, the factors of which are 4, 7, 6, and 20? Ans. 3360. 6. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. What sum of money must be divided between 27 men, so that each man may receive 115 dollars? 8....
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Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ...

Roswell Chamberlain Smith - Arithmetic - 1830 - 286 pages
...gallons of molasses cost' at 46 cents a gallon' A. 19596 cts. 5. If 363 men can do a piece of work in 137 days, how long will it take one man to do the same ? A. 49731 days. cents will he receive at that rate for 17 days ? For 29 days ? A. 11776 cents. For...
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Adams's New Arithmetic

Daniel Adams - Arithmetic - 1830 - 280 pages
...that, the factors of which are 4, 7, 6, and 20 ? Ans: 3360. 6. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. What sum of money must be divided between 27 men, so that each man may receive 115 dollars? 8....
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Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - Arithmetic - 1837 - 274 pages
...that, the factors of which are 4, 7, 6, and 20 ? Am. 3360. 6. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. What sum of money must be divided between 27 men, so that each man may receive 115 dollars? 8....
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Arithmetic, in which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1839 - 268 pages
...that, the factors of which are 4, 7, 6, and 2() ? Ans. 3360. 6. If 18 men can do a piece of work in 90 days, how long will it take one man to do the same ? 7. What sum of money must be divided between 27 men, so that each man may receive 115 dollars? 8....
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Practical and Mental Arithmetic ...

Roswell Chamberlain Smith - 1839 - 308 pages
...gallons of molasses cost, at 46 cento a gallon? A. 19596 cts. 5. If 303 men can do a piece of work in 137 days, how long will it take one man to do the same ? A. 49731 days. 6. What will 234 barrels of beef come to, at 15 dollars > barrel ? At 13 dollars a...
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