当i＝10%，n＝6时，已知(A/p，10%，6)＝0.2229，(A/s，10%，6)＝0.1296，那么，预付年金终值系数为( )。
A．4.4859
B．7.7156
C．4.9350
D．8.4877
参考答案：D
解析： 预付年金终值系数＝(1+i)×普通年金终值系数，而普通年金终值系数与偿债基金系数互为倒数，所以，已知(A/5，10%，6)＝0.1296，即可求得结果。
| 根据对话，选择句子。 | |
| A: Hey, Mom. Can I invite some friends to the party Sunday afternoon? B: 1 . But you have to do some chores first. A: What do I have to do? B: Well, first you could sweep the kitchen floor. A: OK． 2 B: Then you could take out the trash. A: Yeah. 3 B: And you need to clean your room. A: Wow! I’m going to be too tired to go to my own party! B: 4 I’ll go to the store for drinks and snacks. A: 5 | |
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