To solve this question we have to make deduct these 2 years. 2091 minus 1966 will give the answer.
You are 125 years old.
(1500 months are passed.)
From 1966 to 2091 there are 125 years. If you want to learn your age in 2091 (born in 1966) your age is 125.
Let's see what will be your age if you born +1 or -1 from that date.