SOLUTION: i am a multiple of 5. two is not one of my factors. i am not prime and i am not square. i am less than 30. what number am i?

SOLUTION: i am a multiple of 5. two is not one of my factors. i am not prime and i am not square. i am less than 30. what number am i?

Algebra.Com

Question 565188: i am a multiple of 5. two is not one of my factors. i am not prime and i am not square. i am less than 30. what number am i?

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Multiples of 5 less than 30: 0, 5, 10, 15, 20, 25

Since 2 is NOT a factor, we cross out 0, 10, and 20

So we're left with: 5, 15, 25

The number is NOT prime, so 5 is out. The number is NOT a square, so 25 is also out.

So the answer is 15.
RELATED QUESTIONS
what number is this Three is one of my factors i am a composite number i am not a square... (answered by edjones,Edwin McCravy)

I am a multiple of 2, but eight is not one of my factors. I am between 112 and 98. I am... (answered by tiffany222,MathTherapy)

I am a number between 6 and 150. I am one more than a square number. The sum of my... (answered by Edwin McCravy)

I am a number between 16 and 30. The product of my two prime factors is 6. I have an even (answered by MathLover1)

I am a 3 digit number. I am divisible by 9. 2 and 7 are two of my six prime factors.... (answered by tommyt3rd)

I am odd I am a multiple of 5 I am greater than 28 I am less than 32 What am I?... (answered by josgarithmetic,MathTherapy)

I am a prime number. I am greater than 40 and less than 90. My ones digit and tens digit... (answered by ankor@dixie-net.com)

i am a prime number, i am a factor of 55, i am less than 10, what number am i... (answered by jim_thompson5910)

I am a multiple of 10. My factors include an even number and an odd number. I am greater... (answered by richard1234)