To solve this question we have to make deduct these 2 years. 2116 minus 1961 will give the answer.
You are 155 years old.
(1860 months are passed.)
From 1961 to 2116 there are 155 years. If you want to learn your age in 2116 (born in 1961) your age is 155.
Let's see what will be your age if you born +1 or -1 from that date.