21 years old now in 2024 - what year born?


Today, 27 May 2024 if a person is 21 years old now, what year was he born? See below:


If 21 years old, year of birth is:
2002 or 2003*
*It depends on whether he was born before or after 1 January 2003.


If now 21 years and his year of birth 2002 if he was born after 27 May 2002 until 31 december 2002 inclusively, and his year of birth is 2003 if he was born from 1 January 2003 to 27 May 2003.


Other examples:

If now 11 years, year of birth 2012 or 2013
If now 13 years, year of birth 2010 or 2011
If now 21 years, year of birth 2002 or 2003
If now 79 years, year of birth 1944 or 1945

HTML code:
BB code:

More: