NO.PZ2016021705000014
问题如下:
Wilson Flannery is concerned that this project has multiple IRRs.
How many discount rates produce a zero NPV for this project?
选项:
A.One, a discount rate of 0 percent.
B.Two, discount rates of 0 percent and 32 percent.
C.Two, discount rates of 0 percent and 62 percent.
解释:
C is correct.
使用试错法,将选项代入计算 NPV:代入 32%,NPV = 4.018143;代入 62%,NPV = -0.032083。
62% 计算出的 NPV 近似为 0,所以选 C
0.03不也算是有数么,题里有说要近似么,这样子做题做错很冤枉鸭