 | Bewick Bridge - 1818 - 254 σελίδες
...many years will 200/. amount to 31 8/. 16i. at 6 per cent, compound interest ? ANSW. 8 years. Ex. 1 2. In how many years will a sum of money double itself, at 4 per cent, compound interest ? ANSW. 17. 6 years. Ex. 13. Find the amount of 1200/. put out to compound... | |
 | Bewick Bridge - 1821 - 648 σελίδες
...many years will 200/. amount to318/. 165. at 6 per cent, compound interest ? ANSW. 8 years. Ex. 12. In how many years will a sum of money double itself, at 4 per cent, compound interest ? ANSW. 17.6 years. Ex. 13. Ex. 13. Find the amount of I2oo/. put out... | |
 | Bewick Bridge - 1839 - 280 σελίδες
...many years will 200Z. amount to 31 SI. 16*. at 6 per cent, compound interest.? ANSW. 8 years. Ex. 12. In how many years will a sum of money double itself, at 4 per cent, compound interest ? • ANSW. 17.6 years. Ex. 13. Find the amount of 1200Z. put out to... | |
 | Thomas Grainger Hall - 1840 - 266 σελίδες
...\ i /, \ loi?(m) .-. log (m) = n . log (l + r) ; .-. n = , — > ' . . ev ' ьч y log (l + r) Ex. In how many years will a sum of money double itself at 5 per cent. ? Here m = 2, r = .05 ; COMPOUND INTEREST. 7. To find the amount when interest is reckoned... | |
 | Dublin city, univ - 1864 - 324 σελίδες
...roots. Till. SALMON. 1. Find the value of the square root of 343 divided by the fifth root of 0.027. 2. In how many years will a sum of money double itself at 4 per cent, compound interest, payable half-yearly ? 3. Find x from the equation 2*+ 2*~1 = 10. 4.... | |
 | Edinburgh univ - 1868 - 334 σελίδες
...3aax* - zax^ + x4, and of 22 + I2\/2. 19. Given log. 2 = '30103 ; log. 3 = '47712 ; find log. 3o|. In how many years will a sum of money double itself at 8 per cent, compound interest? 20. Prove that sin. (A - B) = sin. A cos. B - cos. A sin. B. Given sin.... | |
 | James Hamblin Smith - 1869 - 412 σελίδες
...of 5, 4, 51-5, (-064)55. (6) How many digits are there in the integral part of (1 -ОЗ)"00 ? (с) In how many years will a sum of money double itself at 3 per cent. compound interest, payable yearly ? 13. Having given log 3 = -4771213, log 7 = -8450980,... | |
 | James Hamblin Smith - 1870 - 452 σελίδες
...329, 330. 1. In how many years will a sum of money double itself at 4 per cent. Compound interest ? 2. In how many years will a sum of money double itself at 3 per cent. Compound interest ? 3. In how many years will a sum of money double itself at 10 per cent... | |
 | James Hamblin Smith - 1870 - 478 σελίδες
...329, 330. 1. In how many years will a sum of money double itself at 4 per cent. Compound interest ? 2. In how many years will a sum of money double itself ut 3 per cent. Compound interest 1 3. In how many years will a sum of money double itself at 10 per... | |
 | James Hamblin Smith - 1870 - 286 σελίδες
...logarithms of 2, 25, 83-2, (-625)ш. (b) How many digits are there in the integral part of (1-04)60MÎ (c) In how many years will a sum of money double itself, at 4 per cent, compound interest, payable yearlyÎ (12) Given log 25 = 1-3979400, log 1-03 = -0128372... | |
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June, 1889.) 1. In how many years will a sum of money double itself at 4 per cent., interest being compounded semi-annually ? 2. 
