 A manufacturer having a capital of £5000 on which he can realise by hand labour 10 per cent. profit, buys a machine for £1000, by which his profit on the remainder of his capital is raised to 20 per cent. This machine lasts 5 years. Of how...  Mathematical Exercises ... - Pàgina 202per Samuel H. Winter - 1867Visualització completa - Sobre aquest llibre
 | 1852 - 316 pàgines
...on which he can realize by hand labour 10 per cent profit, buys a machine for £ 1000, by which bis profit on the remainder of his capital is raised to 20 per cent. This machine lasts .1 years. How much is he by that time the gainer, supposing him to draw £300 a year for the support... | |
 | Sir James Kay-Shuttleworth - 1853 - 524 pàgines
...of 5,000/., on which he can realise by hand labour 10 per cent, profit, buys a machine for 1,000?., by which his profit on the remainder of his capital...raised to 20 per cent. This machine lasts 5 years. How much is he by that time the gainer, supposing him to draw 300/. a year for the support of his family... | |
 | James Cornwell - 1855 - 380 pàgines
...on which he can realize by hand labour 10 per cent, profit, buys a machine for £1000, by which the profit on the remainder of his capital is raised to 20 per cent. This machine lasts 5 years ; how much is he by that time the gainer, supposing him to draw £300 a year for the support of his... | |
 | Robert Johnston (F.R.G.S.) - 1863 - 254 pàgines
...manufacturer having a capital of £5000 on which he can realise by hand labour 10 per cent. profit, buys a machine for £1000, by which his profit on the remainder...raised to 20 per cent. This machine lasts 5 years. Of how much is he by that time a gainer by the machine, supposing him to draw £300 a year for the... | |
 | William Alfred Browne - 1863 - 486 pàgines
...mannfactnrer having a eapital of £5000 on which he can realize by hand labonr 10 per cent, profit, bnys a machine for £1000 by which his profit on the remainder of his capital is raised 20 per cent. This machine lasts 5 years. Of how mnch is he by that time a gainer by the machine, snpposing... | |
 | William Davis (B.A.) - 1864 - 96 pàgines
...of £5,000, on which he can realise by hand labour 10 per cent. profit, buys a machine for £1,000, by which his profit on the remainder of his capital...raised to 20 per cent. This machine lasts 5 years. Of how much is he by that time a gainer by the machine, supposing him to draw £300 a year for the... | |
 | Daniel W. Fish - 1874 - 298 pàgines
...business, on which he can realize by hand labor an annual profit of 10$ ; but he buys a machine for $5000, by which his profit on the remainder of his capital is raised 20$. This machine lasts 5 years. If at the end of each year, except the last, he draws out $1500, and... | |
 | Henry Major - 1875 - 204 pàgines
...manufacturer having a capital of £5000 on which he can realize by hand labour 10 per cent. profit, buys a machine for £1000 by which his profit on the remainder of his capital is raised -20 per cent. This machine lasts 5 years. Of how much is he by that time a gainer by the machine, supposing... | |
 | Daniel W. Fish - 1876 - 296 pàgines
...business, on which he can realize by hand labor an annual profit of 10%; but he buys a machine for $5000, by which his profit on the remainder of his capital is raised 20%. This machine lasts 5 years. If at the end of each year, except the last, he draws out $1500, and... | |
 | Robert Johnston (F.R.G.S.) - 1879 - 320 pàgines
...manufacturer having a capital of £5000 on which he can realise by hand labour 10 per cent, profit, buys a machine for £1000, by which his profit on the remainder of his capital is raised to 20 per sent. This machine lasts 5 years. Of how much is he by that time a gainer by the machine, supposing... | |
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