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" B's. B and C together contributed $325. How much did each contribute ? 51. A grocer sold 80lb. of mace and l0Olb. of cloves for <£65 ; but he sold 60 pounds more of cloves for £20 than he did of mace for £10. What was the price of a pound of each ?... "
School Algebra - Σελίδα 260
των William Ernst Paterson - 1908 - 604 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The Mathematical Repository: Containing Analytical Solutions of Near Five ...

James Dodson - 1775 - 356 σελίδες
...QUEST. QUEST. CLXXVIII. A grocer fold 80 Ib. of mace, and loolb. of cloves for 65/. but he fold 60 Ib. more of cloves for 20/. than he did of mace for 10/. What prices did he fell each at î Suppofe he fold the mace at к, \ *. •„• ,, And the cloves at/,...

Geometrical Problems Deducible from the First Six Books of Euclid, Arranged ...

Miles Bland - 1821 - 898 σελίδες
...9, and y1 = 64, or 8 1 ; 31. A Grocer sold so pounds of mace, and 100 pounds of cloves for JÊ65 ; but he sold 60 pounds more of cloves for £20, than he did of mace for £10. What was the price of a pound of each ? Let x = the price of a pound of mace (in pounds), and y = the price of a Ib. of cloves...

Algebraical Problems, Producing Simple and Quadratic Equations, with Their ...

Miles Bland - 1824 - 404 σελίδες
...64, or 81 ; .'. у = 4, or */81, the latter of which is excluded by the nature of the question. 31. A Grocer sold 80 pounds of mace, and 100 pounds of cloves for £.65 ; but he sold 60 pounds more of clove* for «£.20, than he did of mace for <£.10. What was. the price of a pound of each ? Let x...

An Elementary Treatise on Algebra: Theoretical and Practical

James Ryan - 1824 - 550 σελίδες
...whose product is 24, and whose sum added to the sum of their squares is 62 ? Ans. 4, and 6. Prob. 13. A grocer sold 80 pounds of mace, and 100 pounds of cloves, for iibl. ; but he sold 60 pounds more of cloves for 20/. than he did of mace for I Ol, What was the prrce...

An Elementary Treatise on Algebra: Theoretical and Practical

James Ryan, Robert Adrain - 1824 - 542 σελίδες
...pounds of mace, and 100 pound* of cloves, for G5/. ; but he sold 60 pounds more of cloves for 201. than he did of mace for 10/. What was the price of a pound of each ? Ans. the mace cost 20.3, and the cloves 5s. per pound. i'. 14. To divide the number...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1825 - 400 σελίδες
...together contributed $325. How much did each contribute ? 51. A grocer sold 801b. of mace and l00Ib. of cloves for £65 ; but he sold 60 pounds more of cloves for CJ0 than he did of mace for £i0. What was the price of a pound of each ? 52. A and B, 165 miles distant...

An Elementary Treatise on Algebra: Theoretical and Practical ...

James Ryan - 1826 - 430 σελίδες
...whose product is 24, and whose sum added to the sum of their squares is 62 / Ans. 4, and 6. Prob. 13. A grocer sold 80 pounds of mace, and 100 pounds of cloves, for 65/. ; hut he sold 00 pounds more of cloves for 20/. than he did of inace for JO/. What was the price of...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1826 - 290 σελίδες
...grocer sold 80lb. of mace and 1OOlb. of cloves for £65 ; but he sold 60 pounds more of cloves for £30 than he did of mace for £10. What was the price of a pound of each : 52. A and B, 165 miles distant from each other, set out with a design to meet. A...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1828 - 292 σελίδες
...together contributed $325. How much did each contribute ? 51. A grocer sold 80lb. of mace and l0Olb. of cloves for <£65 ; but he sold 60 pounds more of...than he did of mace for £10. What was the price of a pound of each ? 52. A and B, 165 miles distant from each other, set out with a design to meet. A...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1828 - 330 σελίδες
...contributed $325. How much did each contribute ? 51. A grocer sold 80lb. of mace and lOOlb. of cloves for but he sold 60 pounds more of cloves for £20 than he did of mace for £10. What was the price of a pound of each ? 52. A and B, 165 miles distant from each other, set out with a design to meet. A...




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