<p><font size="3">有一道SOA-FM/2的题，在下百思不得其解，请教各位：</font></p><p><font size="3">At time 0, Paul deposits P into a&nbsp; fund crediting interest at an effective annual interest rate of 8%. </font></p><p><font size="3">At the end of each years 6 through 20, Paul withdraws an amount sufficient to purchase an annuity-due of 100 per month for 10 years at a nominal interest of 12% compounded monthly. </font></p><p><font size="3">Immediately after the withdrawal at the end of year 20, the fund is zero. Calcudate P.</font></p><p><font size="3">A. 41,000&nbsp; &nbsp;B.42,000&nbsp;&nbsp; C.43,000&nbsp;&nbsp; D.44,000 E.45,000</font></p><p><font size="3">不大明白其第二段中的说法，自己作出来的数字相差甚远。</font></p><p></p><p>谢谢！！！</p>