To solve this question we have to make deduct these 2 years. 2105 minus 1954 will give the answer.
You are 151 years old.
(1812 months are passed.)
From 1954 to 2105 there are 151 years. If you want to learn your age in 2105 (born in 1954) your age is 151.
Let's see what will be your age if you born +1 or -1 from that date.