4 years old now in 2022 - what year born?


Today, 9 June 2022 if a person is 4 years old now, what year was he born? See below:


If 4 years old, year of birth is:
2017 or 2018*
*It depends on whether he was born before or after 1 January 2018.


If now 4 years and his year of birth 2017 if he was born after 9 June 2017 until 31 december 2017 inclusively, and his year of birth is 2018 if he was born from 1 January 2018 to 9 June 2018.


Other examples:

If now 5 years, year of birth 2016 or 2017
If now 14 years, year of birth 2007 or 2008
If now 29 years, year of birth 1992 or 1993
If now 32 years, year of birth 1989 or 1990

HTML code:
BB code:

More: