 | John William Colenso (bp. of Natal.) - 1848 - 238 pages
...vessels, A and B, contain each a mixture of water and wine, A in the ratio of 2 : 3, B in that of 3 : 7. What quantity must be taken from each, to form a mixture which shall consist of 5 gallons of water and 1 1 of wine ? 397. Shew that (ay - bx)s + (ex - az)' + (bz - cy)' = (a" + 6'... | |
 | John William Colenso - Algebra - 1849 - 262 pages
...vessels, A and B, contain each a mixture of water and wine, A in the ratio of 2 : 3, B in that of 3 : 7. What quantity must be taken from each, to form a mixture which shall consist of 5 gallons of water and ] 1 of wine ? 397. Shew that (ay - bx)' +- (ex - az)' + (bz - cyY = (a* + 6'... | |
 | John William Colenso - 1851 - 112 pages
...vessels, A and B, contain each a mixture of water and wine, A in the ratio of 2 : 3, B in that of 3 : 7. What quantity must be taken from each, to form a mixture which shall consist of 5 gallons of water and ] 1 of wine ? 397. Shew that (ay - bx? +- (ex - az)s + (bz - cy)" = (a' + i*... | |
 | Cambridge univ, exam. papers - 1856 - 200 pages
...different mixtures of wine and water, the one in the proportion of 2 : 5, and the other in that of 3 : 11. What quantity must be taken from each to form a mixture which shall contain 5 quarts of wine and 13 of water ? EUCLID.—(A.) 1. DEFINE a point, a plane rectilineal angle,... | |
 | James Wharton - 1860 - 176 pages
...—, —, —, each letter reP Я г s presenting a positive quantity. (16.) Two casks A. and B. were filled with two kinds of sherry, mixed in the cask A. in the proportion of 2 : 7, and in IJ. in the proportion of 1 : 5. What quantity must be taken from each to form a mixture... | |
 | James Wharton - 1864 - 180 pages
...— , — , — , each letter repqrs presenting a positive quantity. (16.) Two casks A. and B. were filled with two kinds of sherry, mixed in the cask A. in the proportion of 2 : 7, and in B. in the proportion of 1 : 5. What quantity must be taken from each to form a mixture... | |
 | Samuel H. Winter - 1864 - 348 pages
...the greatest of the fractions -, £, -, _. each letter о qrs representing a positive quantity. 5. Two casks A and B are filled with two kinds of sherry, mixed in A in the ratio of 2 '. 7 ; and in ß in the ratio of 1 : 5. What quantity must be taken from each in... | |
 | Charles Elsee - 1873 - 320 pages
...A and -B, contain each a mixture of Tvater and wine, A in the ratio of 2 : 5 ; К in that of 3 : n. What quantity must be taken from each to form a mixture which shall consist of 5 gallons of water and 1 3 of wine ? (8) Solve the equations — (i) . -- - У а? ^ ' x — Ъ x —... | |
 | Edward Albert Bowser - Algebra - 1888 - 868 pages
...puts in 9 out of 12; between them they put in 32 bullets : how many shots did each fire? Ans. 24. 76. Two casks, A and B, are filled with two kinds of sherry,...quantity must be taken from each to form a mixture whicli shall consist of 2 gallons of the first kind and 6 of the second kind? Ans. 4^, 3£. 77. The... | |
 | E. J. Brooksmith - Mathematics - 1889 - 356 pages
...filled with two kinds of sherry, mixed in cask A in the ratio 2 : 7, and in cask B in the ratio 1:5; what quantity must be taken from each to form a mixture which shall consist of 2 galls, of the first kind and 9 galls, of the second? 8. Prove the formula for the sum of n terms of... | |
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B in the ratio of 1 : 5. What quantity must be taken from each to form a mixture which shall consist of 2 gallons of one kind and 9 gallons of the other? 
