To solve this question we have to make deduct these 2 years. 2098 minus 1975 will give the answer.
You are 123 years old.
(1476 months are passed.)
From 1975 to 2098 there are 123 years. If you want to learn your age in 2098 (born in 1975) your age is 123.
Let's see what will be your age if you born +1 or -1 from that date.