To solve this question we have to make deduct these 2 years. 2080 minus 1970 will give the answer.
You are 110 years old.
(1320 months are passed.)
From 1970 to 2080 there are 110 years. If you want to learn your age in 2080 (born in 1970) your age is 110.
Let's see what will be your age if you born +1 or -1 from that date.