To solve this question we have to make deduct these 2 years. 2103 minus 1979 will give the answer.
You are 124 years old.
(1488 months are passed.)
From 1979 to 2103 there are 124 years. If you want to learn your age in 2103 (born in 1979) your age is 124.
Let's see what will be your age if you born +1 or -1 from that date.