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" ... 4. Then, if only one difference stand against any rate, it will be the quantity belonging to that rate ; but if there be several, their sum will be the quantity.* EXAMPLES. "
Daboll's Schoolmaster's Assistant: Improved and Enlarged ; Being a Plain ... - Σελίδα 179
των Nathan Daboll - 1828 - 240 σελίδες
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A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1832 - 532 σελίδες
...only one difference stand against any rate, it will be the quantity belonging to that rate ; but it there be several, their sum will be the quantity. EXAMPLES. 1. A merchant has spices, some at Is. 6d. per ft, some at 2s. some at 4s. and some at 5s. per ib : How much of each sort must he mix...

The Scholar's Arithmetic: Designed for the Use of Schools in the United States

Jacob Willetts - 1822 - 191 σελίδες
...is linked. 4. If only one difference stand against either rate, it will be the quantity required at that rate ; but if there be several, their sum will be the quantity. jVo/e i. — [fa|] the given prices be greater, or IPss, than the mean rate, tti«y must be linked...

Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain ...

Nathan Daboll - 1823 - 240 σελίδες
...difference stands against any rate, if will be the quantity belonging to that rate, but it there tie several, their sum will be the ''quantity. •"«;-"...A merchant has spices, some at 9d. per Ib. some at "s. some at 2s. a«d sonTe <it fei. (id. 'per ib. how much of e i'h sort must he mix, dial he may sell...

Elements of Arithmetic

Etienne Bézout - 1824 - 219 σελίδες
...rates, with which they are respectively linked. Then if only one difference stand against any rate, it will be the quantity belonging to that rate ; but...several, their sum will be the quantity." EXAMPLES. A merchant would mix wines at 14s. 19s. 15s. and 22s. per gallon, and have the mixture worth 1 8s....

A Course of Mathematics for the Use of Academies: As Well as ..., Τόμος 1

Charles Hutton - 1825
...— 4. I'hen if only one difference stand against any rate, it will be the quantity belonging to thnt rate ; but if there be several, their sum will be the quantity. The examples may be proved by the rule for Alligation Medial. • » Demons!. By connecting the less...

Pike's System of Arithmetick Abridged: Designed to Facilitate the Study of ...

Nicolas Pike, Dudley Leavitt - 1826 - 200 σελίδες
...to the rates with which they are connected. 4. Then, if only one difference stand against any rate, it will be the quantity belonging to that rate ; but...quantity.* EXAMPLES. 1. A merchant has spices, some at Is. 6d. a Ib. some at 2s. some af 4«. and some at 5s. a Ib. : How much of each sort must he mix, that...

The Youth's Assistant in Theoretick and Practical Arithmetick ...

Zadock Thompson - 1826 - 164 σελίδες
...against the number with which each is connected. 4. Then if only one difference stand against any rate, it will be the quantity belonging to that rate ; but if there be more than one, their sum will be the quantity. * As a leas rate is in all cases connected with a greater,...

Pike's System of Arithmetick Abridged: Designed to Facilitate the Study of ...

Nicolas Pike, Dudley Leavitt - 1827 - 201 σελίδες
...to the rates with which they are connected. 4. Then, if only one difference stand against any rate, it will be the quantity belonging to that rate ; but...quantity.* EXAMPLES. 1. A merchant has spices, some at Is. Ci1. a Ib. some at 2s. some at 4s. and some at 5s. a Ib. : How much of each sort must he mix, that...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1827 - 196 σελίδες
...the prices with which they are connected. 4th. Then if only one difference stand against any rate : it will be the quantity belonging to that rate : but if there be several their sum will be their quantity. Examples. Suppose yon wish to make a mixture worth 15s. per gal. r>f 3 kinds of wine,...

The Mercantile Arithmetic, Adapted to the Commerce of the United States, in ...

Michael Walsh - 1828 - 315 σελίδες
...opposite the rates with which they are linked. 4- Then if only one difference stand against any rate, il will be the quantity belonging to that rate; but if...sum will be the quantity. EXAMPLES. . 1. A merchant would mix wines at 14s. 19s. 15s. and 22s. per gallon, so that the mixture may be worth 18s. the gallon;...




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