 | John Mole - 1788 - 346 σελίδες
...re-» quired. 69. If 12 Oxen will eat 3 \ Acres of Grafs in 4 Weeks, and 21 Oxen will eat 10 Acres in 9 Weeks, how many Oxen will eat 24 Acres in 18 Weeks, the Grafs being allowed to grow uniformly ? Firft, if 12 Oxen eat up 34. Acres in 4 Weeks, then 21 Oxen... | |
 | James Thompson - 1808 - 176 σελίδες
...72 i 45 » 33. If 12 oxen will eat . j ucres of grass in fout wecfci, and 21 oxen will tat 10 ati^s in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being- allowed to grow uniformly ? Am. 36. ."•34. There is annually consumed in London 98000 black cattle,... | |
 | Thomas Keith - 1822 - 354 σελίδες
...of velocity? (21 J If 12 oxen will eat 3J acres of grass in 4 weeka, and 21 oxen will eat 10 acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being allowed to grow uniformly ? — Newton. (22.) If 6 oxen or 10 colts can eat up 21 acres of pasture... | |
 | Francis Walkingame - 1832 - 224 σελίδες
...the woman. GO. If 12 oxen will eat 3} acres of grass in four weeks, and, 21 oxen will eat 1O acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being allowed to grow uniformly. If 3j acres ', 12 oxen JC 10 acres 36 oxen, which 10 acres will keep in... | |
 | Francis Walkingame - 1833 - 204 σελίδες
...6d. per cent. ? (24) If 12 oxen will eat 31 acres of grass in 4 weeks, and 21 oxen will eat 10 acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, allowing the grass to grow uniformly ? Neivton. (25) A bath is supplied with water by two cocks ; from... | |
 | Frederick Emerson - 1834 - 300 σελίδες
...grass in 4 weeks, and 21 oxen eat up 10 acres in 9 weeks, how many oxen will eat up 24 acres in I8 weeks; the grass being at first equal on every acre, and growing uniformly ? THE END. 287 INDEX. Definitions of Quantity, Numbers, and Arithmetic 5 Notation and Numeration 6... | |
 | Frederick Emerson - 1835 - 300 σελίδες
...up 3^ acres of grass in 4 weeks, and 21 oxen eat up 10 acres in 9 weeks, how many oxen will eat up 24 acres in 18 weeks; the grass being at first equal on every acre, and growing uniformly ? THE END. 237 INDEX. Definitions of Quantity, Numbers, and Arithmetic • 5 Notat.on and Numeration... | |
 | Frederick Emerson - 1839 - 300 σελίδες
...up 3^ acres of grass in 4 weeks, and 21 oxen eat up 10 acres in 9- weeks, how many oxen will eat up 24 acres in 18 weeks; the grass being at first equal on every acre, and growing uniformly ? THE EN1X 287 INDEX. ifinitions of Quantity, Numbers, and Arithmetic 5 Notation and Numeration - 6... | |
 | Charles Waterhouse - 1842 - 180 σελίδες
...in 4 weeks ; and 21 oxen graze off 10 acres in 9 weeks; how many oxen would it require to graze off 24 acres in 18 weeks ; the grass being at first equal on every acre, and growing uniformly 1 •If 12ox. :4W. : :34A. ) 0 .,.,„ 18W '10A i : 8 oxen to graze off 1;0 acres in 18 weeks, supposing... | |
 | Lewis Joerres - 1842 - 190 σελίδες
...thus : If 12 oxen will eat 3-J acres of grass in 4 weeks ; and i^ 21 oxen will eat 10 acres of grass in 9 weeks ; how many oxen will eat 24 acres in 18 weeks — the grass being allowed to grow uniformly ? The only difficulty of the question consists in finding out, by the two... | |
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... 24 acres in 18 weeks; the grass being at first equal on every acre, and growing uniformly ? THE END. 
