 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.  The Observatory - Page 3361901Full view - About this book
 | Alfred Wrigley - 1862 - 330 pages
...product of two numbers is 18 times their difference, and the sum of their squares is 117: find them. 7. What two numbers are those whose sum multiplied by the greater is 204; and whose difference multiplied by the less is 35 ? 8. There are two numbers such that the sum... | |
 | Joseph Ray - 1852 - 422 pages
...two numbers is 24, and their sum multiplied by their difference is 20; find them. Ans. 4 and 0. 8. What two numbers are those whose sum multiplied by the "greater is 120, and whose difference multiplied by the less is 16? Ans. 2 and 10. 9. What two numbers are those... | |
 | Isaac Stone - 1869 - 278 pages
...sum of two numbers is 8, and the sum of their cubes is 152 ; what are the numbers ? Ex. 6. P. 182. 8. What two numbers are those whose sum multiplied by...equal to 77, and whose difference multiplied by the lesser is equal to 12 ? Ex. 9.' P. 182. P. Divide 100 into two such parts that the sum of their square... | |
 | Isaac Stone - 1869 - 272 pages
...sum of two numbers is 8, and the sum of their cubes is 152; what are the numbers? Ex. 6. P. 182. 8. What two numbers are those whose sum multiplied by...equal to 77, and whose difference multiplied by the lesser is equal to 12? Ex. 9. P. 182. f. Divide 100 into two such parts that the sum of their square... | |
 | James Hamblin Smith - 1869 - 412 pages
...product of two numbers is 24, and their sum multiplied by their difference is 20. Find the numbers. 24. What two numbers are those whose sum multiplied by the greater is 204, and whose difference multiplied by the less is 35 ? 25. What two numbers are those whose difference... | |
 | James Hamblin Smith - 1870 - 452 pages
...two numbers is 24, and their sum _ " multiplied by their difference is 20. Find the numbers. v 18. What two numbers are those whose sum multiplied / by the greater is 204, and whose difference multiplied by the less is 35? +~t^r^ o^JI^. ,/• 19. What two numbers are... | |
 | Joseph Ray - 1866 - 420 pages
...Required the numbers. Ans. 2 and 5. NOTE . — The preceding problems may be solved by pure equations. 5. What two numbers are those whose sum multiplied by the greater is 120, and whose difference multiplied by the less is 16? Ans. 2 and 10. 6. Find two numbers whose sum... | |
 | John Swett - 1872 - 252 pages
...following : — ( 2x + 4y — 32 = 22 ; -I <\x—2y+ 5^=18; 9. What is the sum of V18«5^3 and 10. What two numbers are those whose sum, multiplied by...equal to 77, and whose difference, multiplied by the lesser, is equal to 12 ? SET VI. 1. Define algebra. 2. Rule for algebraic subtraction ; multiplication.... | |
 | 1874 - 488 pages
...added, the sums shall be in the ratio of 9 to 13, and the difference of their sums equal to 16. 3. What two numbers are those whose sum, multiplied by...difference, multiplied by the less, is equal to 12 ? 4. How many ways of reducing equations containing two or more unknown quantities? 5. If A and H together... | |
 | Charles Davies - 1875 - 490 pages
...虹 ItIplled も y ０Ⅰ 皿 E NDDⅠ BⅠ EQ CHAP. VI a9 君 ELEMENTS OP ALGEBEA, L。BAP・ⅤⅠ the greater, is equal to 77; and whose difference, multiplied by the less, is equal to 12? ，qu"，。 が 辮 ・ ・ 五 れ s . 4and7 , 0r 号 Ⅴ 万 " nd 十 井 卜 ノ 豆 ・ 10. Divide... | |
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