To solve this question we have to make deduct these 2 years. 2090 minus 1960 will give the answer.
You are 130 years old.
(1560 months are passed.)
From 1960 to 2090 there are 130 years. If you want to learn your age in 2090 (born in 1960) your age is 130.
Let's see what will be your age if you born +1 or -1 from that date.