100 / 5 = 20 years
A score is twenty (20) so there are 5 score years in a century.
There is no name for 15 other than related to 10 or 20. A decade is 10 years and a score is 20. So, 15 can be 3/4 score or 1.5 decades.
100 years = 1 century 200 years = 2 centuries . . 500 years = 5 centuries . . 1,000 years = 10 centuries . . 2,000 years = 20 centuries
Since a century is 100 years, half a century would be 50. So, the answer is 50 years.
20 years is less than a century. A century is 100 years. So 20 years is one fifth of or 20% of a century.
what years were covered by the 20 century
80 years. Century = 100 years Score = 20 years
Because years 1-100 are in the first century; years 101-200 are in the second century, and so on... 2010 is in the 21st century.
the 20 th century, about 75 years ago
The years between 1899 and 2000.
1901 to 2000
It is 15/100 or 3/20 of a century in its simplest form
there r 7 thousn yers in a centry A century is 100 years. 2/10 of century is 20 years. The answer is 720 years.
100 / 5 = 20 years
A score of years is 20 years. A century is 100 years.
years to decade=/10 years to century=/100 example: 20 years=____decade =( 20 / 10 )decade =2 decade Note: / means divide