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.
Infinitely many. In general, between ANY two DIFFERENT numbers, there are infinitely many other numbers.
Whole numbers are known as zero plus the "counting numbers." (1, 2, 3, ...) So, the whole numbers of 21 would be 0 - 21. (23 numbers.)
Four. The prime numbers between 10 and 21 are 11, 13, 17, and 19.
11 numbers:6, 9, 15, 21, 33, 39, 51, 57, 69, 87 and 93.
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.
Infinitely many. In general, between ANY two DIFFERENT numbers, there are infinitely many other numbers.
Between 52 and 73 there are 53, 54, ..., 72 a total of 72 - 53 + 1 = 20 numbers. Including 52 and 73 there are 22 numbers.
Three numbers between 21 seconds and 22 seconds are 21.1 sec, 21.2 sec, and 21.3 sec
-21
4 and 3 * * * * * 19 is itself a whole number and no whole number can lie between two consecutive whole numbers.
Whole numbers are known as zero plus the "counting numbers." (1, 2, 3, ...) So, the whole numbers of 21 would be 0 - 21. (23 numbers.)
21/4 is not a whole number and it cannot be represented as consecutive whole numbers.
Four. The prime numbers between 10 and 21 are 11, 13, 17, and 19.
There are 21.
11 numbers:6, 9, 15, 21, 33, 39, 51, 57, 69, 87 and 93.
If you meant lie between, one possible answer is 1 and 50.