NO.PZ201511200300000707
问题如下：
7. Assuming an annual return of 7.5 percent, what would be the after-tax wealth accumulated in 15 years for a single current contribution to the TDA? Assume the contribution would be deductible but taxed at the end of 15 years at a 20 percent tax rate.
选项：
A.€23,671.
B.€23,965.
C.€29,589.
解释：
A is correct.
FVIFTDA = (1 + r)n(1–Tn)
FVIF =€10,000[(1 + 0.075)15(1–0.20)] =€23,671
请问the contribution would be deductible是什么意思，题目不是说只有one single contribution么？
