Take 21 from the current year if you have had your birthday, if you have yet to have your birthday in the current year take away 22
In 2012, you would have been born in 1990 if you have had your birthday this year. 1989 if you are 22 and haven't had a birthday yet this year.
On your birthday in any given year, add 2 to the last 2 digits of the year. You turn 15 on your birthday in 2013. You turn 16 on your birthday in 2014. You turn 17 on your birthday in 2015.
For any given year after 2000, your age on your birthday will be 11 more than the last two digits of the year, and one year less prior to your birthday. For example: In 2015, you would be 11 + 15 = 26 on your birthday. Before your birthday in 2015, you would be 25.
As of 2011, if the 17-year-old hasn't had a birthday yet this year, the person would be born in 1995. If the 17-year-old has already had a birthday this year, then the birth year would be 1994. Hope this helps! :)
what to write on a birthday card to someone who is 100 years old.
gold
your birthday...
u type the day, month and year in
A 100 year celebration is called a centennial celebration.
A period of 100 years is called a century.
Platinum year
Centennial
Your cat is 100% going to be 5 yrs. old.
diamond jubilee
A century
When your age is the same as the year you were born, it is called a "round number age." This phenomenon occurs once a year for each individual, typically on their birthday. It is a mathematical coincidence that happens when the current year matches the individual's birth year.