To solve this question we have to make deduct these 2 years. 2120 minus 1954 will give the answer.
You are 166 years old.
(1992 months are passed.)
From 1954 to 2120 there are 166 years. If you want to learn your age in 2120 (born in 1954) your age is 166.
Let's see what will be your age if you born +1 or -1 from that date.