To solve this question we have to make deduct these 2 years. 2098 minus 1955 will give the answer.
You are 143 years old.
(1716 months are passed.)
From 1955 to 2098 there are 143 years. If you want to learn your age in 2098 (born in 1955) your age is 143.
Let's see what will be your age if you born +1 or -1 from that date.