 | Miles Bland - Geometry - 1821 - 898 pages
...у = 4, or — 12, both which values answer the conditions; and the numbers are 7, 1 1, and 23. 29. There are three numbers, the difference of whose differences is 5 ; their sum is 44 ; and continual product is 1950. What are the numbers ? Let x = the second number, and у = the... | |
 | Mathematics - 1823 - 272 pages
...filled with nuts. Consequently 823.2192 x 3 = 2469.6576 = the nuts he got. (3.) By Master H. WARD. There are three numbers the difference of whose differences is 5, their sum 14, and the product of the first and 3d multiplied by the cube of the second 270. What are the numbers?... | |
 | Miles Bland - Algebra - 1824 - 404 pages
...у = 4, or — 12, both which values answer the conditions; and the numbers are 7, 11, arid 23. 29. There are three numbers, the difference of whose differences is 5; their sum is 44; and continual product is 1950. What are the numbers? Let т = the second number, and y = the difference... | |
 | James Ryan - Algebra - 1826 - 430 pages
...digits, the quotient is 2 ; and if 27 be added to it, the digits will be inverted ? Ans. 36. Prob. 7. There are three numbers, the difference of whose differences is 5 ; their sum is 44 ; and continual product is 1950. What are the numbers ? Ana. 6, 13, and 25. Frob. 8. A farmer received... | |
 | John Radford Young - Algebra - 1832 - 408 pages
...arithmetical progression being given ; to find the numbers. Ans. 5, 8, 11, 14, 17, 20, 23, 26, 29, and 32. 23. There are three numbers, the difference of whose differences is 5 ; their sum is 20, and their continual product 130. What are the numbers? Ans. 2, 5, and 13. 24. The sum of two numbers is 6, and... | |
 | John Radford Young - 1839 - 332 pages
...geometrical mean exceeds the hafmonical mean by 12. Required the numbers. Ans. 234 and 104. — f- 16. There are three numbers, the difference of whose differences is 5; their sum is 20, and their product 130. What are the numbers? Ans. 2, 5, and 13. 17. The fore-wheel of a carriage makes six revolutions... | |
 | John D. Williams - Algebra - 1840 - 634 pages
...20 — x -$- — : :— : quantity of spirits in 6| gal, z»— 20z4-400 lots mod x = 10, Ans. !25. There are three numbers, the difference of whose differences is 5; their sum is 20; and their continual product 130. Required •the numbers. Ans. 2, 5, and 13. Let x — y, x, end z4-j/-|-5 be... | |
 | Alfred Wrigley - 1845 - 222 pages
...of sherry 3 dozen more for £10 than he did of claret for £6. Required the price of each. 6 1 1 . There are three numbers, the difference of whose differences is 5 ; their sum is 44; and continued product 1950. What are the numbers ? 612. A detachment of soldiers from a regiment... | |
 | James Bryce - 1846 - 352 pages
...by 1 6 yards ; and it contains 960 square yards. Required the length and breadth. Ans 40 and 24. 47. There are three numbers, the difference of whose differences is 5 ; their sum is 44, and continued product 1950. Find the numbers. Ans. 25, 13, and 6. 48. Having sold goods for £24,... | |
 | Harvey Goodwin (bp. of Carlisle.) - Mathematics - 1847 - 136 pages
...withdrawing received for principal and gain £88. What did he originally subscribe ? Ans. ¿Ê40. 30. There are three numbers, the difference of whose differences...5 ; their sum is 20 ; and their continued product I30. Required the numbers. Ans. 2, 5, and 13. shillings as he had yards in all ; and for every yard... | |
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There are three numbers, the difference of whose differences is 5; their sum is 44, and continued product 1950; find the numbers. 
