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 Βιβλία Βιβλία 1 - 10 από 50 για Two persons, A and B, lay out equal sums of money in trade ; A gains \$126, and B....
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
1842 - 192 σελίδες
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## Mathematics: Compiled from the Best Authors and Intended to be the ..., Τόμος 1

Samuel Webber - 1801
...they spend per annum ? Ans. Their income is 125!. per annum; A spends lool. and B 150!. per annum. • 3. Two persons, A and B, lay out equal sums of money in trade ; A gains ?261. and B loses 87!. and A's money is now double that of B : what did each lay out i Ans. 300!. .4....

## An Introduction to Algebra: With Notes and Observations: Designed for the ...

John Bonnycastle - 1811 - 220 σελίδες
...and the sum of all their ages is 140; what is the age of each? Ans. A-«=84, B-»=42, and Cj=14. 12. Two persons, A and B, lay out equal sums of money in trade; A gains 1261. and B loses b71. and A's money is now double of Bs ; what did each lay out ? Ans. CO*/. 13. A...

## A System of Arithmetic

Samuel Webber - 1812 - 248 σελίδες
...they spend per annum :' Ans. Their income is 1251. per annum ; A spends l00l. and B 1501. per annum. 3. Two persons, A and B, lay out equal sums of money in trade ; A gains 1261. and B loses 871. and A's money if now double that of B : what did each lay out ? Ans. 3001. 4....

## Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain ...

Nathan Daboll - 1815 - 240 σελίδες
...man's part? *&i;. Ike suni given was £360, whereof F had £130, G £120, and//" £110. 7. Two men, A and B, lay out equal sums of money in trade ; A gains 126Z. and B looses 37l. and A's money is now double to B's ; what did each lay out ? Arts. £300. 8....

## An Elementary Treatise on Algebra

Bewick Bridge - 1818 - 227 σελίδες
...number is that, of which if I a'dd ^d, ^th, and fths together, the sum shall be 73 ? ANSW. 84. Qu. 21. Two persons, A and B, lay out equal sums of money in trade ; A gains 120/., and Biases 801.; and now A'& money is treble of £'s ; What sum had each at first ? ANSW. 180/....

## An Introduction to Algebra: With Notes and Observations : Designed for the ...

John Bonnycastle - 1818 - 260 σελίδες
...and (he sum of all their ages is 140 ; what is the age of «ach ? Ans. A'S 84, B'S 42, and c'a 14 11. Two persons, A and B, lay out equal sums of money in trade ; A gains 126J. and B loses 87/., and A'S money is now double of B'S ; what did each lay out ? Ans. 3002. 12....

## Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain ...

Nathan Daboll - 1818 - 240 σελίδες
...and each man's part ? « .0WS. Theswtn given was £360, whereof Ftiad £130, G £120, and7.. Two men, A and B, lay out equal sums of money in trade ; A gains 126/. and B' looses 8"i. and A's money is now double to B's : what did each lay out ? .0«* £300....

## A Treatise on the Elements of Algebra

Bewick Bridge - 1821 - 227 σελίδες
...of which if I add ^-d, 1th, and f ths together, the sum shall be 73 ? ANSW. 84. Qu. 21. Two persons, ^and B, lay out equal sums of money in trade; A gains ISO/., and B loses 80/. ; and now jfs money is treble of B's ; What sum had each at first? ANSW. 1...

## A Popular Course of Pure and Mixed Mathematics ...: With Tables of ...

Peter Nicholson - 1825 - 372 σελίδες
...number is that from which, if 5 be subtracted, twothirds of the remainder will be 40 ? Ans. 65. 21. Two persons, A and B, lay out equal sums of money in trade ; A gains 1261. and В loses 87!. and A.'s money is now double of B.'s ; what did each lay out ? Ans. 30Ol. 22....

## A Treatise on the Elements of Algebra

Bewick Bridge - 1828 - 224 σελίδες
...that, of which if I add \$d, ¿th, and -J-ths together, the sum shall be 73 ? ANSW, 84. , Qu. 2 1 . Two persons, A and B, lay out equal sums of money in trade ; A gains I 20/., and В loses 80/. ; and now A's money is treble of B's. What sum had each at first ? ANSW....