A score is 20; so 21 X 20 = 420.
140
A score is 20.
A score is 20, so 4 score is 80.
On December 21 it had about 62.5 million units sold.
21
No, they do not. They are pure numbers.
That is 42 half pints
There are: 21 tens in "214" and 4 units.
The volume of a sphere with a radius of 21 units is: 12,348 units 3
One score is equal to 20 units. Therefore, if you have 1 score, it consists of 20 units. This term is often used in historical contexts, such as in the phrase "four score and seven years ago."
The answer will depend on what aspect the 21 units refer to!
1 4 units for woman in aweek is the recommended amount according to the bbc news website