Answer AB
The test point of analyzing this problem is to calculate the final value of annuity in advance. The final value coefficient of advance annuity is based on the corresponding final value coefficient of ordinary annuity. The number of periods plus 1 and the coefficient minus 1 are also equal to the corresponding ordinary annuity final value coefficient multiplied by (1+i).
How much is the deed tax of 116 square meters for a second house in Baotou City, and how much is the big tax?