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Two persons, A and B, have the same income: A saves |- of his yearly ; but B, by spending \$150 per annum more than A, at the end of 8 years, finds himself \$400 in*debt ; what is their income, and what does each spend per annum '? A.
Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ... - Σελίδα 255
των Roswell Chamberlain Smith - 1830
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## A System of Arithmetic

Samuel Webber - 1812 - 248 σελίδες
...yards of tabby, ") , And 8—2=6= yards of Persian, / the answer, 2. Two persons, A and B, have both the same income ; A saves | of his yearly ; but B, by spending 50l. per annum more than A, at the end of 4 years finds himself l00l. in debt : what is their income,...

## The Teachers' Assistant, Or, A System of Practical Arithmetic: Wherein the ...

1817 - 198 σελίδες
...B, have both the same income ; A saves one fifth of his every year ; but B, by spending 150 dollars per annum more than A, at the end of 8 years finds himself 400 dollars in debt : What is their income, and what does each spend per annum ? A < Their income is...

## The Scholar's Arithmetic: Designed for the Use of Schools in the United States

Jacob Willetts - 1822 - 191 σελίδες
...B have both the same income ; A save§ one fifth of his every year ; but B by spending 150 dollars per annum more than A, at the end of 8 years finds himself 400 dollars in debt. What was their income, and what does each spend per annum? , ( Their income is...

## The Teachers' Assistant: Or a System of Practical Arithmetic

1824 - 198 σελίδες
...and B, have both the same income; A saves one fifth of his every year; but B, by spending 150 dollars per annum more than A, at the end of 8 years finds himself 400 dollars in debt: What is their income, and what does each spend per annum ? ~ Their income is 500...

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

Daniel Adams - 1828 - 264 σελίδες
...and was idle 10 days. 106. A and B have the same income ; A saves £ of his ; but B, by spending \$ 30 per annum more than A, at the end of 8 years finds himself \$ 40 in debt ; what is their income, and what does each spend per annum ? Ans. Their income, \$ 200...

## The Federal Calculator: Or, A Concise System of Practical Arithmetic

William Slocomb - 1828 - 137 σελίδες
...each lay out? Ans. \$600. 4. A and B have the same income; A saves ^ of his; but B, by spending \$30 per annum more than A, at the end of 8 years finds himself \$40 in debt: what is their income, and what does each spend per annum? Ans. Their income is \$200 per...

## Connolly's Arithmetic: Or, The Ohio Accomptant: Being a Plain Practical ...

James L. Connolly (mathematician.) - 1829 - 250 σελίδες
...persons, A and B, have both the same inco,ne. A saves | of his yearly ; but B, by spending 150 dollars per annum more than A, at the end of 8 years finds himself 400 dollars in debt. What is their income, and what does each spend per year ? . 5 Their income is...

## The Practical Arithmetic: In which the Principles of Operating by Numbers ...

1829 - 180 σελίδες
...= 95, Answer, as before. 2. A and B have the same income ; A saves i of his, but B, by spending S75 per annum more than A, at the end of 8 years finds himself \$100 in debt ; what is their income, and what does each spend yearly 1 Ans. their income is 8500 ;...

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

Daniel Adams - 1830 - 264 σελίδες
...was idle 10 day*. 10tf. A and B have the same income ; A saves £ of his ; but B, by spending \$ 30 per annum more than A, at the end of 8 years finds himself \$ 40 in debt ; what is their income, wit! what does each spend per annum ? 4ns. Their income, \$ 200...

## Mercantile Arith

Michael Walsh - 1831
...persons, A. and B., have both the same income ; A. saves one-fifth of his yearly ; but B., by spendmg \$150 per annum more than A., at the end of 8 years finds himself 400 dollars in debt ; what is their income, and what does each spend per annum? Ans. Their income is...