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" There is a certain number which being divided by 7, the quotient resulting multiplied by 3, that product divided by 5, from the quotient 20 being subtracted, and 30 added to the remainder, the half sum shall make 65 ; can yon teli jnethe number? "
Arithmetical Spyglass and Teacher's Assistant: Intended as a Key and ... - Página 37
por Charles Waterhouse - 1842 - 166 páginas
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Elementary and Practical Arithmetic: On the Inductive System, by Analysis ...

Charles Waterhouse - 1844 - 232 páginas
...dollars, and N has been heard to say that he had to pay 420 dollars more than M. What did each pay ? 12. There is a certain number, which, being divided by...remainder, the half sum shall make 35 ; what is the number? FRACTIONS. Remarks. — The following article was thus arranged, it being of such decided importance...
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Lectures on the Philosophy of Arithmetic and the Adaptation of that Science ...

Uriah Parke - 1849 - 414 páginas
...various applications, which the ingenious student cannot fail to discover. The following is an example : There is a certain number which being divided by 7,...remainder, the half sum shall make 35. What is the number? Ans. 700. 35x2— 30+20x5-7-3x7=700 Ans. Or more plainly 35x2=70 whole sum, from 70 take 30 and add...
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Daboll's Complete Schoolmaster's Assistant: Being a Plain Comprehensive ...

Nathan Daboll, David Austin Daboll - 1849 - 260 páginas
...pears, -g peaches, and 50 of them cherries. How many trees does the orchard contain ? Ans. 600 38. There is a certain number which being divided by 7,...added to the remainder, the half sum shall make 35. Can you tell me the number'? Ans. 700. 39. A farmer being asked how many sheep he had, answered that...
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Lectures on the Philosophy of Arithmetic and the Adaptation of that Science ...

Uriah Parke - 1850 - 402 páginas
...various applications, which the ingenious student cannot fail* to discover. The following is an example : There is a certain number which being divided by 7,...remainder, the half sum shall make 35. What is the number? Ans. 700. 35x2—30-f 20x5-T-3x7=700 Ans. Or more plainly 35x2=70 whole sum, from 70 take 30 and add...
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Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain ...

Nathan Daboll - 1850 - 254 páginas
...his father bequeath him ? Ans. $5889,33cts. + 31. There is a certain number which being divided l>y 7, the quotient resulting multiplied by 3, that product...30 added to the remainder, the half sum shall make 65; can y^p teD me the number T AM. 1400, 30. In an orchard of fruit trees, J of them bear apples,...
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A New System of Arithmetic on an Improved Plan

Charles Guilford Burnham - 1850 - 350 páginas
...is twice the sum of the remainder, less 32. What was the sum divided ? Ans. 578908. 27. What is that number, which, being divided by 7, the quotient resulting...3, that product divided by 5, from the quotient 20 be subtracted, to the remainder 30 added, and half the sum shall make 35 ? Ans. 700. Art. 48. — Exercises...
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The American Arithmetic: In which the Principles of Numbers are Explained ...

James Robinson - 1850 - 342 páginas
...digging a cellar 36 feet long, 18 feet wide, and 6 feet deep, at $1.50 a square of 216 cubic feet? 19. There is a certain number which, being divided by 7, the quotient multiplied by 3, the product divided by 5, and 20 subtracted from the quotient, and 30 added to the...
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A New System of Arithmetic, on an Improved Plan, Embracing the Rules of ...

Charles Guilford Burnham - 1857 - 342 páginas
...is twice the sum of Jhe remainder, less 32. What was the sum divided ? Ans. 578908. 27. What is that number, which, being divided by 7, the quotient resulting...3, that product divided by 5, from the quotient 20 be subtracted, to the remainder 30 added, and half the sum shall make 35 ? Ans. 700. Arti 48. — Exercises...
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Burnham's Arithmetic, Revised: A New System of Arithmetic, on an Improved ...

Charles Guilford Burnham - 1857 - 328 páginas
...What was the sum divided? Am. 578908. 27. What is that number, which, bang divided by 7, the quotitnt resulting multiplied by 3, that product divided by 5, from the quotient 20 be subtracted, to the remainder 30 added, and half the sum shall make 35 ? Ans. 700. Art* 48* — Exercises...
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