20
100 years. 1 score is 20 years
1 decade has 10 years and 1 score has 20 years, therefor there are 2 decades in a score.
20 years
20 yearsa score is about 20 years.not About exactly 20The question should really be: How many years are there in 1 score years?Because score is just of size 20.Ie. "Four score Horses" == "80 Horses"
1 year and 8 months is equal to 1 score. You can also write it as 1.75 years or 1 and 3/4 years. 1 score is equal to 20 months.
1 score = 20 years 1 score = 20 years
1 score=20 year so 6 score = 6 x 20 =120 years
I believe it is 20 years
A score is 20 years. A decade is 10 years. So in 10 decades we've had 100 years. Thus there are 5 scores in 10 decades. 10 Years/1 Decade x 10 Decades ÷ 20 years/1 score = 5 scores
A score is 20, so four-score is 80.
87 A score is 20 years.
85 years (1 score is 20)