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" Two persons, A and B, lay out equal sums of money in trade ; A gains $126, and B loses $87, and A's money is now double of B's : what did each lay out ? Ans. $300. "
Call's Decimal Arithmetic: On a New and Improved Plan Throughout, Comprising ... - Σελίδα 172
των Osman Call - 1842 - 192 σελίδες
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Daboll's Schoolmaster's Assistant

Nathan Daboll - 1828 - 268 σελίδες
...part? ./?«'•. 7Vti- «i!im given was £560, whereof F had £130, <?£120, and IfflW 7. Two men, A and B, lay out equal sums of money in trade ; A sains 126f. and B looses 37l. and A's money is now double to B's : what did each lay out ? Jlns. £300....

A New and Easy Introduction to the Mathematics: Containing. A system of ...

Ira Wanzer - 1831 - 408 σελίδες
...B, and D twice as many dollars as C. Ans. A's share is $12, B's $16, C's $24, D's $48. 4. Two men, A and B, lay out equal sums of money in trade ; A...$126, and B loses $87, and A's money is now double to B's : What sum did each lay out ? Ans. $300. 5. If one person's age be now only 4 times as great...

Elements of Algebra: Tr. from the French of M. Bourdon, for the Use ..., Τόμος 1

Bourdon (M., Louis Pierre Marie) - 1831 - 446 σελίδες
...and the sum of all their ages is 140; what is the age of each ? Ans. A's=84, B's=42, and C's=14. 26. Two persons A and B, lay out equal sums of money in trade ; A gains 1261. and B loses 871. and A's money is now double of B's ; what did each lay out ? Ans. 3001. 27....

A Practical System of Algebra: Designed for the Use of Schools and Private ...

Peter Nicholson - 1831 - 326 σελίδες
...silver. Required how many ounces there were of each ? Ans. 85 oz. of gold, and 35 oz. of silver. <41) Two persons, A and B, lay out equal sums of money in in trade; A gains 126/., and B loses 87/., and A's money is now triple of B's. What did each lay out?...

The Arithmetical Manual

Samuel Read Hall - 1832 - 294 σελίδες
...annum ? 4 $ Their income is 200 £. per ann. Ans. IA spends 175 £., and B 205 £. per ann. 6. Two men, A and B, lay out equal sums of money in trade ; A gains 126 £. and B loses 87 £., after which A's money is double to B's ; what did each lay out ? Ans. 300...

Elements of Algebra: Tr. from the French of M. Bourdon. Revised and Adapted ...

Charles Davies - 1835 - 378 σελίδες
...and this done, found that he had but 12 shillings remaining : what had he at first ? Ans. 20s. 15. Two persons, A and B, lay out equal sums of money...$126, and B loses $87, and A's money is now double of B's :. what did each lay out 1 Ans. $300. ney as he had left, and going to another tavern, he there...

Daboll's Schoolmaster's Assistant: Improved and Enl. ...

Nathan Daboll - 1837 - 262 σελίδες
...which was 10Í. less than the share of G ; I demand the sum given, and each man's part. 7. Two men, A and B, lay out equal sums of money in trade ; A gains 126/. and В loses 87/. and A's money is now double to B's ; what did each lay out Î Лги. £300....

Elements of Algebra

1838 - 372 σελίδες
...; and this done, found that he had but 12 shillings remaining : what had he at first? Ans. 20s. 29. Two persons, A and B, lay out equal sums of money...$126, and B loses $87, and A's money is now double of B's : what did each lay out ? Ans. $300. 30. A person goes to a tavern with a certain sum of money...

First Lessons in Algebra: Embracing the Elements of the Science

Charles Davies - 1839 - 272 σελίδες
...and this done, found that he had but 12 shillings remaining : what had he at first ? Ans. 20s. 31. Two persons, A and B, lay out equal sums of money...$126, and B loses $87, and A's money is now double of B's : what did each lay out ? Ans. $300. 32. A person goes to a tavern with a certain sum of money...

Elements of Algebra

Bourdon (M., Louis Pierre Marie) - 1839 - 368 σελίδες
...; and this done, found that he had but 12 shillings remaining : what had he at first? Ans. 20s. 29. Two persons, A and B, lay out equal sums of money in trade; A gains $126, and B loses $87, and A>s money is now double of B's : what did each lay out ? Ans. $300. 30. A person goes to a tavern with...




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