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Why aren't all odd numbers divisible by 3?
Because not all odd numbers are multiples of 3 - I have shown you below that this is the case and you can see some multiples of 3 are even and some are odd and you can also see that there are even and odd numbers BETWEEN the multiples of 3. 1 (odd) 2 (even) 1*3 =3 (odd) 4 (even) 5 (odd) 2*3 = 6 (even) 7 (odd) 8 (even) 3*3 = 9 (odd) 10 (even) 11 (odd) 4*3 = 12 (even)
What factors produce only odd multiples?
No number will produce only odd multiples, as any multiple of an even number will always be even. Proofs can be easily created of such a fact.
What are the five odd multiples of 3?
The are: 3 9 15 21 and 27
Why can't a number ending in 3 be a multiple of 4?
Even numbers are the multiples of 2 and are those numbers which end with one of {0, 2, 4, 6, 8}; odd numbers are those which are not multiples of two and are those numbers which end with {1, 3, 5, 7, 9}. When an even number is multiplied by an even or odd number the result is always an even number. 4 is an even number; thus all its multiples are even numbers. Any number that ends with a 3 is an odd number. There are no numbers which are both odd and even; therefore no multiple of 4 can end in a 3.
Is every multiple of 3 an odd number?
No, 6, 12, 18, 24...are even numbers that are multiples of 3.
Are the multiples of 3 always odd?
No, 6 is a multiple of 3.
Are the multiples of three always odd?
No they are not. Six is a multiple of 3.
Are all multiples of 3 always odd?
No, 3 x 4 = 12.
Are all multiples of 3 odd?
No - alternate multiples of 3 are odd, and alternate multiples are even.
Are The multiples are odd numbers always?
No.
Are the multiples of an odd number always odd?
No, only every other multiple is odd. Example: 3,6,9,12,15,18
Are the multiples of an even numbers always even?
NO. When a number is odd, not all of its multiples are odd.Example: 3 is an odd number.Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24,...Multiples of 3 which are not odd: 6, 12, 18, 24, ...
Why are all multiples of 3 odd and even?
The multiples of all odd numbers are odd and even. Odd x odd = odd. Odd x even = even. Since odd and even numbers alternate, the multiples will alternate as well.
What are the common multiples of 3 7 but not 6?
Odd multiples of 21.
Why aren't all odd numbers divisible by 3?
Because not all odd numbers are multiples of 3 - I have shown you below that this is the case and you can see some multiples of 3 are even and some are odd and you can also see that there are even and odd numbers BETWEEN the multiples of 3. 1 (odd) 2 (even) 1*3 =3 (odd) 4 (even) 5 (odd) 2*3 = 6 (even) 7 (odd) 8 (even) 3*3 = 9 (odd) 10 (even) 11 (odd) 4*3 = 12 (even)
Are multiples of 3 odd?
No, some of them are, some are not.
Odd numbers with a multiple of 3 and not a factor of 8?
All odd multiples of 3 are not factors of 8.
