 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.  Algebraic exercises - Página 68por Henry Ottley - 1828 - 120 páginasVista completa - Acerca de este libro
 | Leonhard Euler - 1821 - 380 páginas
...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. To find... | |
 | Silvestre François Lacroix - 1825 - 404 páginas
...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 find three... | |
 | Silvestre François Lacroix - 1825 - 394 páginas
...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 find three... | |
 | Ebenezer Bailey - 1835 - 258 páginas
...out, he sold £ of the remainder, at cost, for $20. How many gallons did he buy ? 11. If a certain number be divided by the sum of its digits, the quotient will be 8; but if the digits be inverted, and that number divided by 2 less than their difference, the quotient... | |
 | Silas Totten - 1836 - 332 páginas
...being given. 3. A number consists of three digits which are in arithmetical progression ; and if the number be divided by the sum of its digits, the quotient will be 26 ; but if 198 be added to it, the digits will be inverted. Required the number. Ans. 234. 4. A person... | |
 | Benjamin Peirce - 1837 - 300 páginas
...consists of three digits, of which the digit occupying the place of tens is half the sum of the other two. If this number be divided by the sum of its digits, the quotient is 48; but if 198 be subtracted from it, then we obtain for the remainder a number consisting of the... | |
 | Benjamin Peirce - 1837 - 302 páginas
...consists of three digits, of which the digit occupying the place of tens is half the sum of the other two. If this number be divided by the sum of its digits, the quotient is 48; but if 198 be subtracted from it, then we obtain for the remainder a number consisting of the... | |
 | Andrew Bell (writer on mathematics.) - 1839 - 500 páginas
...three places, such that the sum of the extreme digits is double that of the middle one ; and if it be divided by the sum of its digits, the quotient will be 48 ; also, if from the number 198 be subtracted, the digits will be inverted. Ans. 432. 7- Required the distances between... | |
 | Scottish school-book assoc - 1845 - 444 páginas
...Find a number consisting of three figures, whose digits are in arithmetical progression, such that if this number be divided by the sum of its digits, the quotient will be 48; and if from the number 198 be subtracted, the digits will be inverted. Ans. 432. 10. If A and В together... | |
 | Benjamin Greenleaf - 1852 - 348 páginas
...35. A certain number consists of three digits, which are in arithmetical progression ; and, if the number be divided by the sum of its digits, the quotient will be 27^-; but, if 396 be added to the number, the digits will be inverted. Required the number. Ans. 579.... | |
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