 | 1801 - 446 sider
...sold the remainder for 54!. and gained as. a head by them ; how many sheep did he buy ? Ans. 75. 6. There are two numbers, whose difference is 15, and half their product is equal to the cube of the less number ; what are those numbers ? Ans-.j and 18. 7. A person bought cloth for 33!. i5s. which... | |
 | John Bonnycastle - 1811 - 230 sider
...he sold the remainder for 541. and gained 2s. a head by them; how many sheep did he buy? Ans. 75. 6. There are two numbers whose difference is 15, and...lesser number; what are those numbers ? Ans. 3 and 18. 7. A person bought cloth for 331. 15s. which he sold again at 21. 8s. per piece, and gained by the... | |
 | John Bonnycastle - 1813 - 456 sider
...sum pf their reciprocals 3-f; required the numbers. Ans. -i- and £ 9- The difference of two numbers is 15, and half their product is equal to the cube of the less number; required the numbers. Ans. 3 and 18 10. The difference of two numbers is 5, and the difTerence... | |
 | John Bonnycastle - 1818 - 326 sider
...the sum of their reciprocals 3| ; required the numbers. Ans. -J-andf 9. The difference of two numbers is 15, and half their product is equal to the cube of the less number ; required the numbers. . • Ans. 3 and 18 10. The difference of two numbers is 5, and... | |
 | John Bonnycastle - 1825 - 336 sider
...the sum of their reciprocals 3J ; required the numbers. Ans. A and | 9. The difference of two numbers is 15, and half their product is equal to the cube of the less number ; required the numbers. Ans. 3 and 18 30. The difference of two numbers is 5, and the difference... | |
 | Bourdon (M., Louis Pierre Marie) - 1831 - 446 sider
...the remainder for 541., and gained 2s. a head by them. How many sheep did he buy ? .« Ans. 75. 14. There are two numbers whose difference is 15, and...lesser number. What are those numbers ? Ans. 3 and 1 8. 15. A person bought cloth for 331. 15s., which he sold again at 21. 8s. per piece, und gained... | |
 | Peter Nicholson - 1831 - 326 sider
...pieces more, he would have paid 3 pounds for each piece. How many pieces did he buy? " Ans. 12. (M) There are two numbers whose difference is 15, and half their product is equal to the cube of the less number. What are those numbers ? Ans. 3 and 18. (32) Divide the number 60 into two such parts,... | |
 | Charles Davies - 1835 - 378 sider
...By the conditions Whence or a;=s:k ALGEBRA. Or by putting for s its value, a3 and 12a QUESTIONS. 1. There are two numbers whose difference is 15, and...lesser number. What are those numbers? Ans. 3 and 18. 2. What two numbers are those whose sum, multiplied by the greater, is equal to 77 ; and whose difference,... | |
 | 1838 - 372 sider
..., Hence, by addition, af!+3/3=2*3 Whence or x=s± Or by putting for * its value, 12a QUESTIONS. 1. There are two numbers whose difference is 15, and...lesser number. What are those numbers? Ans. 3 and 18. 2. What two numbers are those whose sum, multiplied by the greater, is equal to 77 ; and whose difference,... | |
 | 1839 - 368 sider
...ALGEBRA. 6* Or by putting for s its value, and a — n -rt\. / i « i — ^ -l-^ / ^y • QUESTIONS. 1. There are two numbers whose difference is 15, and...cube of the lesser number. What are those numbers? . Arls. 3 and 18. 2. What two numbers are those whose sum, multiplied by the greater, is equal to 77... | |
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What two numbers are those whose sum, multiplied by the greater, is equal to 77 ; and whose difference, multiplied by the lesser, is equal to 12 ? Ans. 
