Lasted between 1754 and 1763 9 years. The extra 2 years are really the build up to the war, real war fighting began in 1756, so it really all depends on the way you look at it.
i think it was seven years
7 years
Mine still runs great and it's 7 years old.
About 7-8 years it started in 1831 and ended in 1838-1839
The Seven years war
Seven years' war
9 years
7 years.
7 years from Max and Bryant
7 years
the rev war was 7 years long
About 8 years. Actual date: July 7 1937 - September 9 1945, i did this
7 years
7 years
7 years
7 years
How long does a fingerprint last in a system if not used for 7 years
9 years