To solve this question we have to make deduct these 2 years. 2109 minus 1955 will give the answer.
You are 154 years old.
(1848 months are passed.)
From 1955 to 2109 there are 154 years. If you want to learn your age in 2109 (born in 1955) your age is 154.
Let's see what will be your age if you born +1 or -1 from that date.