No, however there are even numbers less than 15. An even number is any number that can be divided by two evenly, so it can be greater than 15 too.
25
It is: 15-5 = 10
Yes 15 is a deficient number because its factors add upp to less than the number itself,which is 15.
15
No, however there are even numbers less than 15. An even number is any number that can be divided by two evenly, so it can be greater than 15 too.
0 and 0.5
15 less than 7 times a number is:15-7n
That means that the sum of the number's factors, less than the number itself, is less than the number in question - in this case, if you add the factors of 15 (except 15 itself, which is also a factor of 15), you get a total that is less than 15.
The only two integer numbers greater than 12 and less than 15 are 13 and 14. Of these, only 14 is even. Therefore, the answer is 14.
x² - 15
25
The numbers are: 9 and 15
'5' & '15' are odd numbers less than 20 , and are also multiples of '5'.
It is: 15-5 = 10
17 is a prime number, and therefore the only number that goes into it that is less than 15 is 1. The only factor that the two numbers share is 1.
12.