There are 30 whole numbers that are odd numbers less than 60 which are also positive. Otherwise, there are infinitely many of them.
The numbers 23 and 29 are prime.
The prime numbers less than 30 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29This is a total of ten numbers.
There are 7 composite numbers greater than 20 and less than 30:21, 22, 24, 25, 26, 27, 28
The greatest number that is less than 30 is 29.Becuase the only prime numbers that are less then 100 are:2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,59,61,67,71,73,79,83,89 and 97.So as you seen the greatest number that is less than 30 is 29.
There are 18 that are less than 30.
23 and 29 are the two prime numbers greater than 20 but less than 30.
There are 30 whole numbers that are odd numbers less than 60 which are also positive. Otherwise, there are infinitely many of them.
The natural numbers are the counting numbers. Therefore, the natural numbers less than 31 are the numbers from 1 to 30.
It is impossible for three prime numbers less than 30 to add up to 1955. After all, 30+30+30 is only 90.
The sum of all prime numbers less than 30 is 129.
Composite numbers greater than 20 and less than 30 are 21, 22, 24, 25, 26, 27, 28.
The numbers 23 and 29 are prime.
3,5,7,11,13,15,17,21,23,25,27,29
5
1,2,3,5,7,11,13,19,23,29
2,3,5,7,11,13,17,19,23,29