 | Charles Vyse - 1785 - 350 pàgines
...Principal. RULES. 7. t. Say, as the Amount of too/, at the Rate and Time given : is to 1oo/. : : fo is the Amount given : to the Principal required. Or, 2. The Examples in this and the two following Cafes may be iolved by the Rule in Se<5t. XV. EXAMPLES. 32. What Principal, being put to Intereft for... | |
 | William Taylor (teacher of the mathematics.) - 1800 - 556 pàgines
...7. When the amount, time, and rate per cent, are given tofind the principal, . / RULES, i. Say, .as the amount of 100/. at the rate and time given is to loo/, fo is the amount given to the principal required. Note . The examples in this, and the two following... | |
 | L. I. M. Chevigné - 1807 - 294 pàgines
...interest at i. per cent. to to RULE. Make that proportion (as already said in the first part,) Ai, the amount of 100, at the rate and time given, is to \00£. so it the amount given, to the principal required. EXAMPLES. • 1st. What principal will amount... | |
 | Osgood Carleton - 1810 - 264 pàgines
...amount, time, and pate per cent, are given, to find the principal. • RULE. As the amount of ГОО at the rate and time given, is to 100 ; so is the given amount to the priapiil required. ЛЬ», ТЫ* Cateprovt» Caw II, EXAMPLES. 1. How many dollars,... | |
 | Charles Vyse - 1815 - 340 pàgines
...find the principal. RULE. 1. Say, As the amount of I00l. at the rate and time given l is to 1001. ',', so is the amount given ; to the principal required....years, at 4£ per cent. per annum, will amount to 856/. 10s. ? (33) What principal, being put out to interest for 7J years, will amount to 614/. :;l;. lid.... | |
 | John Preston - 1817 - 538 pàgines
...INTEREST. To find the principal when the rate per cent., the time, and the amount are given, say, " As the amount of £ 100 at the rate and time given, is to J: 100; So is the amount given, to the principal required." LESSON 23. What principal being put to... | |
 | Thomas Dilworth - 1818 - 222 pàgines
...amount, time and rate per cent. are given ? , A. As the amount of IOOl. at the rate and time giveu Is to 100/. So is the amount given, To the principal required. EXAMPLES. 1. V/hat principal being put to interest for 9 year?, at 5 |ler cent. per annum, will amount... | |
 | Phinehas Merrill - 1819 - 116 pàgines
...amount, time, and rate fier cene. are given. 5 RULE.— As the amount of lOO/.at the rate and time eiven is to 100/, so is the amount given to the principal required. EXAMPLES. 1. What principal being put to interest for 9 years at 5 per cent. per annum, will amownt... | |
 | Francis Walkingame - 1832 - 224 pàgines
...,£419 . IS. 6J. When Hie amount, Time, and Rate per cent, ore given, to find the Principal. RULE. As the amount of ,£100 at the rate and time given ; is to ,£10Q: '.to it the amount given : to the principal required 2.5., What principal being put to interest... | |
 | Francis Walkingame - 1833 - 204 pàgines
...per cent, are given, toßnd the Principal. RULE. As the amount of £ 1 00. at the rate and for the time given, is to £100., so is the amount given, to the principal required. (23) What principal being put to interest will amount to £402.. 10. in 5 years, at £3. per cent,... | |
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A» the Amount of 100/ at the Rate and Time given : is to 100/ : : so is the Amount given : to the Principal required. 
