odd multiples of 7 are odd numbers.. like 7*1, 7*3,7*5..
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.
5 is an odd number the prime factorization is 1times 5 and 5 times 1numbers which are multiples of 2 are called even no.s and others are odd numbers.
'5' & '15' are odd numbers less than 20 , and are also multiples of '5'.
No odd numbers are multiples of 4.
odd multiples of 7 are odd numbers.. like 7*1, 7*3,7*5..
No as 5, 15 and an infinite amount of other multiples of 5 are odd
No. Only odd numbers that are multiples of five.
15 and 25.
they all don't 5*2=10 so all of them do not end in 5 just a half .. even multiples ends with 0, odd multiples ends with 5.
That happens because 5 is an odd number. An odd number times an odd number will give you an odd product; an odd number times an even number will give you an even product. The same happens for the multiples of any other odd number.
Any number ending in 5.
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.
5 is an odd number the prime factorization is 1times 5 and 5 times 1numbers which are multiples of 2 are called even no.s and others are odd numbers.
Oh, isn't that a happy little math problem! We take the sum of all the odd multiples of five from 1 to 2007, which is 5 + 15 + 25 + ... + 2005. This sum is 100,040,000. When we divide this by ten, we get a remainder of 0, like a peaceful little stream flowing gently through the forest.
No - alternate multiples of 3 are odd, and alternate multiples are even.
5, 15, 25, 35, 45.