 | Charles Davies - 1876 - 324 sider
...half their product is equal to the cube of the lesser number : what are those numbers? Ans. 3 and 18. 12. What two numbers are those whose sum, multiplied...; and whose difference, multiplied by the less, is eqnal to 12 ? Ane. 4 and 7, or |-y/2 and V \/2. 13. Divide 100 into two such parts, that the sum of... | |
 | Edward Olney - 1877 - 466 sider
...two numbers is 24, and their sum multiplied by their difference is 20 ; find them. Ans., 4 and 6. 19. 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. 20. What two numbers are those... | |
 | Edward Olney - 1878 - 516 sider
...two numbers is 24, and their sum multiplied by their difference is 20 ; find them. Ans., 4 and 6. 19. 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. 20. What two numbers are those... | |
 | Charles Davies - 1879 - 288 sider
...' 1 15 1 1 11 whence, considering only the positive solution, y = 3 ; whence, from (1), x = 18. 9. What two numbers are those whose sum multiplied by...equal to 77 ; and whose difference, multiplied by the lesser, is equal to 12? Let x and y denote the numbers. < . From the conditions, (ж + y) ж = 77,... | |
 | Edward Olney - 1881 - 506 sider
...two numbers is 24, and their sum multiplied by their difference is 20; find them. Ans., 4 and 6. 19. 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. 20. What two numbers are those... | |
 | James Mackean - 1881 - 510 sider
...head would have been Is. 10|d. Required the number of sheep bought, and the number reserved. (20.) What two numbers are those whose sum multiplied by the greater is 209, and whose difference multiplied by the less is 24 ? (21.) A sets out to walk to a town 10^ miles... | |
 | James Hamblin Smith - 1883 - 466 sider
...product of two numbers is 24, and their sum multiplied by their difference is 20. Find the numbers. 1 8. What two numbers are those whose sum multiplied by the greater is 204, and whose difference multiplied by the less is 35 ? 19. Whf.t two numbers are those whose difference... | |
 | 1901 - 540 sider
...been published, in performing which he evinced an intense degree of nervous excitement. When asked " What two numbers are those whose sum multiplied by...whose difference multiplied by the less is equal to 12 ?" he shot out of his chair like an arrow, flew about the room, his eyes wildly rolling in their sockets,... | |
 | Charles Davies - 1891 - 312 sider
...half their product is equal to the cube of the lesser number. What are those numbers ? Ans. 3 and 18. 12. What two numbers are those whose sum multiplied...whose difference multiplied by the less is equal to 12 ? ^ 4 and ^ ^ 3 ^ and 11 ^ 13. Divide 100 into two such parts that the sum of their square roots may... | |
 | Edward Olney - 1870 - 114 sider
...B, who goes 11 miles the first day, 12 the second, etc. "When will B overtake A?Ans., 9 days. (34,) What two numbers are those, whose sum multiplied by the greater is 77 ; and whose difference, multiplied by the lesser, is equal to 12? Let xy = the greater, and x =... | |
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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 less, is equal to 12 ? Ans. 
