To solve this question we have to make deduct these 2 years. 2107 minus 1967 will give the answer.
You are 140 years old.
(1680 months are passed.)
From 1967 to 2107 there are 140 years. If you want to learn your age in 2107 (born in 1967) your age is 140.
Let's see what will be your age if you born +1 or -1 from that date.