2011 - 21 = 1990
Born June 25 1990 would make you 21 today.
In the year 2014, if you had had your birthday you would be 21, if not you would be 20.
A person who was 21 in 2011 was born in 1990. An individual who turned 21 in 2012 was born in 1991, those who turned 21 in 2013 were born in 1992, and people celebrating their 21st birthday in 2014 were born in 1993.
If you are 21 years old, you were born in 1990. (2011)
You would turn 21 in the year you were born plus 21 years. So, if you were born in 2000, you would turn 21 in 2021.
2011 - 21 = 1990
If you are 21 in 2013, then you were born in 1992.
You would be born in 1969.
2015 − 1994 = 21 Therefore, you would have been born in1994
2001 would be the year of your 21st birthday.
Born June 25 1990 would make you 21 today.
You would be 21 years old on your birthday.
In the year 2014, if you had had your birthday you would be 21, if not you would be 20.
As of January 2010 the year of birth would be 1989 and will turn 21 on April 1st.
The calculation would be Current Year - 21 = Birth Year. To be 21 today, you have to be born on or before today's date of that year. Example: Today is June 27, 2007. 2007 - 21 = 1986. You are at least 21 years old today if you were born on or before June 27, 1986.
2001 is the birth year for 20 yr olds the year of 2021!