There are 62 years between 1950 and 2012.
39 years
32 years
From 1944 to 2012 there are 18 leap years.
2012 - 1998 = 14. It has been 14 years since 1998.
158 = 1970 - 1812
People born in 1970 will be 42 in 2012.
2009 - 1970 = 39.
There were 10 leap years between 1970 and 2011.
789 years from 1223 to 2012
2012−2003 = 9 years
2012 - 1896 = 116 years.
40
By the end of 2012 he will be 42 years old. He is born year 1970.
It is exactly 30 years from a date in 1970 to the same date in 2000. The total span from January 1, 1970 to December 31, 2000 would be 31 years.
They were active for 10 years, from 1960 to 1970
In 2012 there will have been 102 years of girl guiding.