The odd numbers between 1 and 19 are:
1 3 5 7 9 11 13 15 17 19
19
The sum of any four odd numbers will never be equal to an odd number.
no
23
If you are including 1 & 19 then they are:1,3,5,7,9,11,13,15,17 & 19.Do you see how each odd number is "2" bigger than the previous one?
There are 20 odd numbers between 19 and 57
Odd numbers end in: 1,3,5,7,9 Even numbers end in: 2,4,6,8,0 19 is odd
All non-even numbers are odd. All squares of even numbers are even. All squares of odd numbers are odd. Therefore all numbers which are odd and not the square of an odd number are the solution set. It contains: {3, 5, 7, 11, 13, 15, 17, 19, 21, 23, 27, 29, 31, ...}
19
The sum of any four odd numbers will never be equal to an odd number.
The sum of any four odd numbers will never be equal to an odd number.
starting at - 1,3,5,7,9,11,13,15,17,
no
23
"Even" and "odd" refer only to whole numbers. So the answer to the question is "no".
1, 3, 5, 7, 9, 11, 13, 15, 17There are a total of 9 odd numbers under 19.
Except for 2 all odd number that have only two factors which are themselves and one are prime numbers such as: 3 5 7 11 13 17 19 23 29 ..... etc