To make it easier, since it is 2020, 5 years later, add 5 to the 29 already to get 34. 2020-34=1986.
For 2015, 1997
1953 = 2015 - 62
1976 + 39 = 2015
Age Now = Year Now - Year of Birth (if the person has had their birthday this year, and one less if they have not).
In a 28-year span from 2011 to 2038, October 16 fell on a Friday in 2015, 2020, 2026, and 2037. For any further years, add 28 to the years given.
October 21, 2015
1927 (2015 - 88 = 1927)
1985 = 2015 - 30
If you are 44 years old on October 2014, you were born in 1974.
1985 = 2015 - 30
A person born on October 16, 1993 would be 19 years old and on October 16, 2012 (This year) they would be 20 years old.
1915