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" To divide the number 90 into four such parts, that if the first be increased by 2, the second diminished by 2, the third multiplied... "
A Treatise on Algebra, in Practice and Theory: With Notes and Illustrations ... - Σελίδα 123
των John Bonnycastle - 1813 - 428 σελίδες
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Mathematics: Compiled from the Best Authors and Intended to be the ..., Τόμος 1

1801 - 446 σελίδες
...; what had he at first ? Ans. 2os. 21. To divide the number 90 into 4 such parts, that if the first be increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2t" the sum, difference, product, and quotient, shall be all equal to each other. Ans. The parts are...

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

John Bonnycastle - 1806 - 234 σελίδες
...divide the number 90 into four fuch parts, that if the firft be increafed by 2, the fecond diminifhed by 2, the third multiplied by 2, and the fourth divided by 2; the A1m, difference, product, and quotient fhall be all equal to each other. Ans. The parts are 1 8, 22,...

Mathematics: Compiled from the Best Authors, and Intended to be the ..., Τόμος 1

Samuel Webber - 1808 - 466 σελίδες
...what had he at first ? Ans. 2Os. 21. To divide the number 90 into 4 such parts, that, if the first be increased by 2, the second diminished by 2, the...difference, product, and quotient, shall be all equal to each other. Ans. The parts are. 18, 22, 10, and 40, respectively. 22. The hour and minute hands...

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

John Bonnycastle - 1811 - 230 σελίδες
...what had he at first ? Ans. 20s. 21. To divide the number 9ft into four such parts, that if the first be increased by 2, the second diminished by 2, the...difference, product, and quotient shall be all equal to each other. Ans. The parts are 18, 22, 10, and 40, respectively. 22. The hour and minute hand of...

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

John Bonnycastle - 1818 - 326 σελίδες
...greyhound take to catch the hare ? Ans. 300 32. It is required to divide the number 90 into four such parts, that if the first part be increased by 2, the...quotient, shall be all equal ? Ans. The parts are 18, 22, 10, and 40 33. The quotient and remainder of a sum in division are, each, 21 ; and the divisor is 7...

An Elementary Treatise on Algebra

Bewick Bridge - 1818 - 254 σελίδες
...inverted. What is the number ? ANSW. 53. Qu. 33. Divide the number 90 into four such parts, that the first increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may all be equal to the same quantity. ANSW. 18, 22, 10, 40. Qu. 34. A merchant has two kinds often,...

Elements of Geometry

Adrien Marie Legendre - 1819 - 574 σελίδες
...the other 402. 64. To divide the number 90 into four such parts that if the first be increased by Z, the second diminished by 2, the third multiplied by...2, the sum, difference} product, and quotient shall each equal the same quantity. Ans. The parts are 18, 2«, 10, and 40. 65. By his will a father disposed...

A Treatise on the Elements of Algebra

Bewick Bridge - 1821 - 648 σελίδες
...inverted. What is the number ? ANSW. 53. Qu. 33. Divide the number 90 into four such parts, that the first increased by 2, the second diminished by 2, the third multiplied by 2, and the fourth divided by 2, may all be equal to the same quantity. ANSW. 18,22,10,40. Qu. 34. A merchant has two kinds of tea,...

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

John Bonnycastle - 1825 - 336 σελίδες
...greyhound take to catch the hare ? Ans. 300. 32. It is required to^divide the number 90 into four such parts, that if the first part be increased by 2, the...quotient, shall be all equal ? Ans. The parts are 18, 22, 10, and 40. 33. There are three numbers whose differences are equal, (thut is, the second exceeds the...

Glasgow Mechanics' Magazine, and Annals of Philosophy, Τόμος 2

1825 - 490 σελίδες
...28«. money at first. 2. It is required to divide the number 90 into four such parts, that if the first be increased by 2 ; the second diminished by 2; the...difference, product, and quotient, shall be all equal. Let x = the equal result, then per question, x — 2 = first part. x -j- 2 = second do. -^ = third...




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