To solve this question we have to make deduct these 2 years. 2098 minus 1991 will give the answer.
You are 107 years old.
(1284 months are passed.)
From 1991 to 2098 there are 107 years. If you want to learn your age in 2098 (born in 1991) your age is 107.
Let's see what will be your age if you born +1 or -1 from that date.