Libros Libros 1 - 10 de 66 sobre ... dollars. How many days did he work, and how many days was he idle ? Ans.
... dollars. How many days did he work, and how many days was he idle ? Ans.
The Tutor's Guide: Being a Complete System of Arithmetic; with Various ... - Página 77
por Charles Vyse - 1806 - 320 páginas
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Arithmetical Collections and Improvements: Being a Complete System of ...

Anthony Birks, John Birks - 1766 - 611 páginas
...idle he ihould be mulâed 8 d. when 390 days were paft, neither of them were indebted to one another ; how many days did he work, and how many days was he idle ? As for every day he worked he received - '- i2d. So for every day he played he paid. - -. - 8 their...
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A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1808 - 480 páginas
...was absent, he should forfeit 8 cents. Now at the end of the time, there was due to him D.3 80c. : how many days did he work, and how many days was he absent ? Let r be the number of days he worked, then will 40 — r be the number of days he was absent...
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The American Tutor's Assistant Revised: Or, A Compendious System of ...

Zachariah Jess - 1810 - 210 páginas
...for every day he worked, he should receive I2£/. but for every day he was idle he should be fined 8d. when 390 days were past, neither of them was indebted to the other ; how many days did he work. Suppose ist. 140 working days, га. ijô 390 — I40=2joidfe 240 140x12= 1680 earned 150X12 = 1800...
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The Teachers Assistant. Or, A System of Practical Arithmetic: Wherein the ...

1811 - 198 páginas
...wrought, and should forfeit 10 cents for every day he was idle ; at settlement he received S^lollars. 'How many days did he work, and how many days was he idle ? Ans. Wrought 30 days, idle 10. 7. A father dying, left to his three sons A, B, and C, his estate...
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The American Tutor's Assistant Revised, Or, A Compendious System of ...

Zachariah Jess - 1813 - 210 páginas
...every day he worked, he should receive \га. but for every day he was idle he should' be fined 8J. when 390 days were past, neither of them was indebted to the other ; how many days did he work. Suppose ist. 140 working days, 2</. 150* 390 — 140=250 idle 240 140X12= 1680 earned 150X12 = 1800...
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The Tutor's Guide: Being a Complete System of Arithmetic; with Various ...

Charles Vyse - 1815 - 320 páginas
...should be fined 8 pence. When 390 days were passed, neither of them, were indebted to one another. How many days did he work, and how many days was he idle ? (16) A person being asked how old he was, answered, if I quadruple j. of my years, and add | of them...
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The Teachers' Assistant, Or, A System of Practical Arithmetic: Wherein the ...

1817 - 198 páginas
...wrought, and should forfeit 10 cents for every day he was idle ; at settlement he received 5 dollars. How many days did he work, and how many days was he idle ? Ans. Wrought 30 days, idle 1O. 7. A father dying, left to his three sons A, B, and C, his estate...
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The Teachers' Assistant: Or a System of Practical Arithmetic

1824 - 198 páginas
...wrought, and should forfeit 10 cents for every day he was idle; at settlement he received 5 dollars. How many days did he work, and how many days was he idle? Ans. Wrought 30 days, idle 10. 7. A father dying, left to his three sons A, B, and C, his estate in...
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An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1825 - 372 páginas
...every day he was idle, he should forfeit 3s. At the end of the time agreed on he received 80 shillings. How many days did he work, and how many days was he idle ? Let x— the number of days he worked. Then 20 — x = the number of days he was idle. x days, at...
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Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1827 - 196 páginas
...every day he was idle, he should forfeit 50 cts. at the expiration of the time he received § >5, now how many days did he work, and how many days was he idle ! A. He wrought 52 days, and was idle 28 days. ANNUITY Is a sum of money payable every year, or for...
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