Between them, that is not including the two end years, there are 9979.
20 years.
1000 years -1020 years old = -20
decade =10 years score = 20 years century = 100 years millennium = 1000 years
6 percent of 1000 is 60 - whether now, 20 years ago or 20 years from now.
20 years..
There are 31 perfect square numbers between 1 and 1000 (including 1).
20 years exactly !
I believe 1000 weeks is 20 yrs. and 40 weeks just 8 weeks short of 21
2019 - 1999 = 20 years.
3
1000 ÷ 50 = 20 times
There are: 1000/20 = 50