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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
What else can I help you with?
How many decades are in four fifths of a century?
Four score years, or eight decades.
How many years is one score and three centuries?
1,000 decades
Is 4 scores and 7 years equal to 5 decades?
Nope - four score and seven years is 87. Which is eight decades.
Is 20 years a decade?
No. A decade is ten years. Twenty years is two decades (or a "score" -- as in "Four score and seven years ago...").
How many decades in 7 centuries?
70 decades
How many decades are there in 1 score?
1 decade has 10 years and 1 score has 20 years, therefor there are 2 decades in a score.
How many decades are in four fifths of a century?
Four score years, or eight decades.
How many years is one score and three centuries?
1,000 decades
How many scores in 10 decades?
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
What does 2 decades mean?
Two decades is twenty years. You can also call it a score.
Is 4 scores and 7 years equal to 5 decades?
Nope - four score and seven years is 87. Which is eight decades.
How many decades in a millinium many decades in a millennium how?
100 decades in a millennium
What do 20 years make?
two decades or one score, as in "four score and seven years ago" = 87 years ago (4 x score [20] + 7)
Is 20 years a decade?
No. A decade is ten years. Twenty years is two decades (or a "score" -- as in "Four score and seven years ago...").
Seven centuries two score five decades and three years?
793 years!
How many decades is it from 1841 to 2008?
16.7 decades
How many decades is two century?
There are 20 decades.
