its 100 years that make up a century.. similarly 50 years is called an half century.
A century is 100 years.
Ten YEARS make a decade. A decade is larger than a yeaR
1600-1699
2000-2099
The 20th century began in 1901 and ended in 2000
The 12th century was the years 1101 through 1200. That means that it was at least 814 years ago, up to 913 years ago, as of 2014.
25 !
A century is 100 years. A decade is 10 years. Therefore to work out how many decades are in a century, you need to divide 100 by 10 which = 10. Therefore there are 10 decades in a century.
Seconds make up minutes which make up hours which make up days which make up weeks which make up months which make up years. That's like asking how many meters make up an inch- it doesn't work, because a second is smaller.
2 years
Twenty years
Decade =10 years