 | Miles Bland - Geometry - 1821 - 898 pages
...paid 17*. less. What was the size of each? Ans. One contained 8i, and the other 64 square yards. 29. The number of men in both fronts of two columns of...front, was 84 ; but when the columns changed ground, and A was drawn up with the front B had, and B with the front A had, the number of ranks in both columns... | |
 | Miles Bland - Algebra - 1824 - 404 pages
...paid 17«. less. What was the size of each? Ans. One contained 81, and the other 64 square yards. 29. The number of men in both fronts of two columns of...front, was 84; but when the columns changed ground, and A was drawn up with the front В had, and В with the front A had, the number of ranks in both... | |
 | John D. Williams - Algebra - 1840 - 634 pages
...-д— =72, whence x1 — 2xy-\-y*=l, and x — y=±l, but x-\-y=s 17, and x=Q or 8, and y=8 or 9. 202. The number of men in both fronts of two columns of...many ranks as it had men in front, was 84 ; but when jhe columns changed ground, and A was drawn up with the front В had, and В with the front A had,... | |
 | Robert Bailey Thomas - Almanacs, American - 1860 - 628 pages
...divided with the aid of two other bottles, one of j which holds 5 and the other 7 pints ? PROBLEM R. The number of men in both fronts of two columns of troops, A and B, where each consisted of as many ranks as it had men in front, was 84 ; but when the columns changed... | |
 | Joseph Ray - Algebra - 1852 - 366 pages
...similar manner. (18) Let x and у represent the number of men respectively in the fronts of the columns A and B, when each consisted of as many ranks as it had men in front ; then x2 and i/2 represent the number of men in the respective columns. .-. _= number of men in rank,... | |
 | Joseph Ray - Algebra - 1852 - 408 pages
...squares shall have equal differences, and that the sum of those squares shall be 300. Ans. 14, 10, 2. 18. The number of men in both fronts of two columns of troops, A and B, where each consistoa of as many ranks as it bad men in front, was 84; but when the columns changed... | |
 | Joseph Ray - Algebra - 1857 - 408 pages
...squares shall have equal differences, and that the sum of those squares shall be 300. Ans. 14, 10, 2. 18. The number of men in both fronts of two columns of troops, A and B, where each consisted of as many ranks as it had men in front, was 84; but when the columns changed... | |
 | Education - 1859 - 688 pages
...better sort was to the whole price of the worse, as 72 : 7. How many yards h;id he of each? ------ 4. The number of men in both fronts of two columns of...front, was 84 ; but when the columns changed ground, and A was drawn up with the front B had, and B with the front A had, the number of ranks in both columns... | |
 | Samuel H. Winter - 1864 - 348 pages
...to six more than three times the difference of their original shares. How many shares had each ? 2. The number of men in both fronts of two columns of troops, H and K, when each consisted of as many ranks a> it had men in front, was 84 ; but when the columns... | |
 | Joseph Ray - Algebra - 1852 - 422 pages
...300. Ans. 14, 10, 2. 18. The number of men in both fronts of two columna of troops, A and B, where each consisted of as many ranks as it had men in front, was 84; but when the columna changed ground, and A was drawn up with the front that B had, and B with the front that A had,... | |
| |
B, where each consisted of as many ranks as it had men in front, was 84; but when the columns changed ground, and A was drawn up with the front that B had, and B with the front that A had, then the number of ranks in both columns was. 
