To solve this question we have to make deduct these 2 years. 2110 minus 1989 will give the answer.
You are 121 years old.
(1452 months are passed.)
From 1989 to 2110 there are 121 years. If you want to learn your age in 2110 (born in 1989) your age is 121.
Let's see what will be your age if you born +1 or -1 from that date.