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Earn +20 ptsQ: How many years are in 20th century?
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What century were the years 1901-2000 called?
3901
What century was 100 years ago?
100 years ago is 1909, therefore it is the 20th century.
How many years in 2.5 centuries?
a Century is just 100 years, that why people say we are in the 21st century and that world war 2 happened in the 20th century, so 2.5 centuries would be 250 years
What year did the 20th century start?
the 20th century started in 1901. The first full 1900 years (19 centuries) included 1900, because there was no year 0.
What century was the year 1978?
The 20th century. We add 1 to the first two digits to get the century. This is since the first century is classed as the years 0 to 999, the 2nd century the years 1000 to 1999 etc.
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