There are an infinite number of them between 21 and 22. Here are three of them: 21.0000001 21.0000002 21.9999999
-- 21.3 seconds -- 21.6 seconds -- 21.9 seconds ? ? ? ?
if you mean between 20 and 22, there's only one whole number (21)
21.0000001, 21.2, 21.9999.
There are no whole numbers between 20 and 21. Only fractions or decimals exist between these two numbers. Whole numbers between 20 and 25 are 21, 22, 23, and 24.
Three numbers between 21 seconds and 22 seconds are 21.1 sec, 21.2 sec, and 21.3 sec
There are an infinite number of them between 21 and 22. Here are three of them: 21.0000001 21.0000002 21.9999999
-- 21.3 seconds -- 21.6 seconds -- 21.9 seconds ? ? ? ?
if you mean between 20 and 22, there's only one whole number (21)
21.0000001, 21.2, 21.9999.
There are infinitely many numbers. For example, 21.456542700000000000001 21.456542700000000000000005 21.456542700000000002
21.10, 21.12, 21.13....... and so on.
21.5 seconds
There are no whole numbers between 20 and 21. Only fractions or decimals exist between these two numbers. Whole numbers between 20 and 25 are 21, 22, 23, and 24.
The composite numbers between 21 and 31 are: 21 22 24 25 26 27 28 30
list the even numbers between 21 and 33 22, 24, 26, 28, 30, 32
Well one can say , 21.5 secs'', or 'Twenty one and half seconds'.