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Books Books 1 - 10 of 30 on If 36 be added to the number, the digits will be inverted. What is the number] Prob..  
" If 36 be added to the number, the digits will be inverted. What is the number] Prob. "
Elements of Algebra: Being an Abridgment of Day's Algebra, Adapted to the ... - Page 179
by James Bates Thomson - 1844 - 252 pages
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An introduction to algebra: being the first part of a course of mathematics ...

Jeremiah Day - Algebra - 1820 - 332 pages
...If a certain numbei be divided by (he product of its two digits, the quotient will be 2 ; and if 27 be added to the number, the digits will be inverted. What is the / Aiumber ? Ans. 36. jr Prob. 27. There are two numbers, such, that if the less bfe taken from 3 times...
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A Popular Course of Pure and Mixed Mathematics ...: With Tables of ...

Peter Nicholson - Mathematics - 1825 - 372 pages
...arithmetical progression ; if it be divided by the sum of its digits, the quotient will tie 26; and if 198 be added to the number, the digits will be inverted. What is the number ? Ans. 234. 1J. If the sum of six numbers in arithmetical progression be 48 ; and the product...
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An introduction to algebra: being the first part of a Course of mathematics ...

Jeremiah Day - Algebra - 1827 - 332 pages
...If a certain number be divided by the product of its two digits, the quotient will be 2 ; and if 27 be added to the number, the digits will be inverted. What is the number? Ans. 36. Prob. 27. There are two numbers, such, that if the less be taken from three times...
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First Lessons in Algebra: Being an Easy Introduction to that Science ...

Ebenezer Bailey - Algebra - 1835 - 252 pages
...equal to yours ; and, if you give me $2, I shall have 5 times as much as you." How much has each? -I be added to the number, the digits will be inverted. What is the number ? 35. A man has money in dwo drawers, and $25 in his purse. Now, if he put his purse into the...
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A system of practical mathematics; being no.xvi. of a new series of school-books

Scottish school-book assoc - History - 1845
...number consisting of two figures, which is equal to 6 times the figure in the unit's place, and if 27 be added to the number, the digits will be inverted: what is that number? Ans. 36. 7- There is a certain number consisting of three figures, the sum of the digits...
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An Elementary Treatise on Algebra: Theoretical and Practical ...

Horatio Nelson Robinson - Algebra - 1846 - 262 pages
...If a certain number be divided by the product of its two digits, the quotient will be 2, and if 27 be added to the number, the digits will be inverted. What is the number? Ans. 36. 19. It is required to find three numbers, whose sum is 33, such that the difference...
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An Introduction to Algebra: Being the First Part of a Course of Mathematics

Jeremiah Day - 1847
...If a certain number be divided by the product of its two digits, the quotient will be 2 ; and if 27 be added to the number, the digits will be inverted. What is the number? A vis. 36. Prob. 27. There are two numbers, such, that if the less be taken from three times...
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Elements of Algebra: An Abridgment of Day's Algebra

James Bates Thomson - 1848
...sum is 52, and the sum of their squares 1424. Prob. 34. A certain number consists of two digits or O figures, the sum of which is 8. If 36 be added to...the number, the digits will be inverted. What is the number] Prob. 35. The united ages of A and B amount to a certain number of years consisting of two...
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A theoretical and practical treatise on algebra ...

Horatio Nelson Robinson - 1848 - 320 pages
...If a certain number be divided by the product of its two digits, the quotient will be 2, and if 27 be added to the number, the digits will be inverted. What is the number? Ans. 36. 19. It is required to find three numbers, whose sum is 33, such that the difference...
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Elementary Algebra: For the Use of Schools

William Smyth - Algebra - 1851 - 236 pages
...18 10 y + x. ANS. 42. 11. A certain number consists of two figures, the sum of which is 8, and if 36 be added to the number, the digits will be inverted. What is the number ? ANS. 26. 12. Bought linen at 60 ctS. per yard and muslin at 15 ctS. per yard, amounting in...
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