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A vintner draws a certain quantity of wine out of a full vessel that holds 256 gallons ; and then, filling the vessel with water, draws off the same quantity of liquor as before, and so on for four draughts, when there were only 81 gallons of pure wine...
A collection of examples in pure and mixed mathematics, with hints and ... - Pągina 51
per Alfred Wrigley - 1852
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Geometrical Problems Deducible from the First Six Books of Euclid, Arranged ...

Miles Bland - 1821 - 438 pągines
...16; л э : а?2 : : 9 : i б ; .'. хг = 16, and х = ± 4, and .'. DE = 5, and AD + DE = 25. 20. A Vintner draws a certain quantity of wine out of...same quantity of liquor as before, and so on, for four draughts, when there were only 81 gallons of pure wine left. How much wine did he draw each time...
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Algebraical Problems, Producing Simple and Quadratic Equations, with Their ...

Miles Bland - 1824 - 383 pągines
...9 + *2 : *' :: 25 : 16; .'. 9 : ,r2 :: 9 : 16; .'. #* = l6, and a' = + 4, and .'. D£ = 5, and 80. A Vintner draws a certain quantity of wine out of a full vessel that holds Q56 gallons; and then filling the vessel with water, draws off the same quantity of liquor as before,...
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An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1825 - 372 pągines
...additional horses, and found that he must pay ~0 shillings a week. At what rate was the pasture hired ? 49. A vintner draws a certain quantity of wine out of...the same quantity of liquor as before, and so on for four draughts, when there were only 81 gallons of pure wine left. How much wine did he draw each time...
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An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1828 - 276 pągines
...horses, and found that he must pay 20 shillings a week. At what rate was the pasture hired ,?. 49. A vintner draws a certain quantity of wine out of...same, quantity of liquor as before, and so on for four draughts, when there were only 8I gallons of pure wine left. How much wine did he draw each time...
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Elements of Algebra

William Smyth - 1830 - 264 pągines
...be equal to 448, and the square of the less multiplied by the greater may be 392. Ans. 8 and 7. 18. A vintner draws a certain quantity of wine out of...same quantity of liquor as before, and so on, for four draughts, when there were only 81 gallons of pure wine left. How much wine did he draw each time....
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An Introduction to Algebra: Upon the Inductive Method of Instruction

Warren Colburn - 1837 - 276 pągines
...additional horses, and found that he must pay 20 shillings a week. At what rate Was the pasture hired ? 49. A vintner draws a certain quantity of wine out of...gallons ; and then filling the vessel with water, draws oft' the same quantity of liquor as before, and so on for four draughts, when there were only 81 gallons...
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Algebraical Problems: Producing Simple and Quadratic Equations, with Their ...

Miles Bland - 1841 - 438 pągines
...16; .'. 9 : #' :: 9 : I6; Л x' = 16, and x = ± 4, and Л DE = 5, and AD + DE = 25. 20. A \7intner draws a certain quantity of wine out of a full vessel...gallons ; and then filling the vessel with water, draw's off the same quantity of liquor as before, and so on, for four draughts, when there were only...
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An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1844 - 276 pągines
...additional horses, and found that he must pay 20 shillings a week. At what rate was the pasture hired ? 49. A vintner draws a certain quantity of wine out of...the same quantity of liquor as before, and so on for four draughts, when there were only 81 gallons of pure wine left. How much wine did he draw each time...
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An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1844 - 276 pągines
...horses, and found that he must pay 20 shillings a week. At what rate was the pasture hired ?j3 /r^ '""49. A vintner draws a certain quantity of wine out of...holds 256 gallons ; and then filling the vessel with "l'« water, draws oft" the same quantity of, liquor as before, and so "• fc. on for four draughts,...
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A Treatise on Algebra

Elias Loomis - 1846 - 346 pągines
...whose square being subtracted from a, leaves a remainder equal to b ? Ans. +v/m(a — b). Prob. 13. A vintner draws a certain quantity of wine out of...the same quantity of liquor as before, and so on for four draughts, when there were only 81 gallons of pure wine left. How much wine did he draw each time...
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