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" There is a number consisting of two digits, the second of which is greater than the first, and if the number be divided by the sum of its digits, the quotient is 4... "
An Elementary Treatise on Algebra: To which are Added Exponential Equations ... - Page 54
by Benjamin Peirce - 1837 - 288 pages
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An Introduction to the Elements of Algebra: Designed for the Use of Those ...

Leonhard Euler - Algebra - 1821 - 380 pages
...10. 129. To find a number consisting of three places, whose digits are in arithmetical progression ; if this number be divided by the sum of its digits, the quotient will be 43 ; and if from the number be subtracted 198, the digits will be inverted. Ans. 432. 130....
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Geometrical Problems Deducible from the First Six Books of Euclid, Arranged ...

Miles Bland - Geometry - 1821 - 438 pages
...There is a number consisting of two digits, the second of which is greater than the first ; and if the number be divided by the sum of its digits, the quotient is 4 ; but if the digits be inverted, and that number divided by a number greater by 2 than the difference...
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An Elementary Treatise on Algebra: Theoretical and Practical

James Ryan - Algebra - 1824 - 516 pages
...There is a number consisting of two digits, the second of which is greater than the first, and if the number be divided by the sum of its digits, the quotient is 4 ; but if the digits be inverted, and that number divided by a number greater by 2 than the difference...
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An Elementary Treatise on Algebra, Theoretical and Practical ...

James Ryan, Robert Adrain - Algebra - 1824 - 516 pages
...There is a number consisting of two digits, the second of which is greater than the first, and if the number be divided by the sum of its digits, the quotient is 4 ; but if the digits be inverted, and that number divided by a number greater by 2 than the difference...
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Algebraical Problems, Producing Simple and Quadratic Equations, with Their ...

Miles Bland - Algebra - 1824 - 406 pages
...There is a number consisting of two digits, the second of which is greater than the first; and if the number be divided by the sum of its digits, the quotient is 4; but if the digits be inverted, and that number divided by a number greater by 2 than the difference...
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An Elementary Treatise on Arithmetic: Taken Principally from the Arithmetic of

Silvestre François Lacroix - Arithmetic - 1825 - 394 pages
...10. 129. To find a number consisting of three places, whose digits are in arithmetical progression ; if this number be divided by the sum of its digits, the quotient will be 48; and if from the number be subtracted 193, the digits will be inverted. Ans. 432. 130. To...
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An Elementary Treatise on Arithmetic: Taken Principally from the Arithmetic of

Silvestre François Lacroix - Arithmetic - 1825 - 404 pages
...10. 129. To find a number consisting of three places, whose digits are in arithmetical progression; if this number be divided by the sum of its digits, the quotient will be 48 ; and if from the number be subtracted 198, the digits will be inverted. Ms. 432. 130. To...
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Algebraic exercises

Henry Ottley - Algebra - 1828 - 140 pages
...number of shillings I possess, is a number consisting of three digits in arithmetical progression; and if this number be divided by the sum of its digits, the quotient will be 48 : also, if from the said. number 198 be subtracted, the order of the digits will be inverted....
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A Collection of Arithmetical and Algebraic Problems and Formulae

Meyer Hirsch - Algebra - 1831 - 362 pages
...by the sum of its digits, (that is, without considering the value they have as tens and hundreds), the quotient is 48; but if 198 be subtracted from...the remainder a number consisting of the same digits as the one sought, but in an inverted order. What number is this ? Ans. 432. XVII. PROBLEMS FOR QUADRATIC...
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An Elementary Treatise on Algebra: To which are Added Exponential Equations ...

Benjamin Peirce - Algebra - 1837 - 288 pages
...required equations are 2 + y + z = 06 ix — iy — 4z = 6y — 2z — 2z 4z — 4 y — 4 z = 7 z — x — y, 11. A certain number consists of three digits,...digits, but in an inverted order. What number is this? Ans. If x = the digit which is in the place of units, y = that in the place of tens, z = that in the...
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