To solve this question we have to make deduct these 2 years. 2106 minus 1981 will give the answer.
You are 125 years old.
(1500 months are passed.)
From 1981 to 2106 there are 125 years. If you want to learn your age in 2106 (born in 1981) your age is 125.
Let's see what will be your age if you born +1 or -1 from that date.