The question is:

Question

If the ones digit of a number greater than 1 is 0, what factor or factors must that number have?
a) 2 only
b) 5 only
c) 2 and 5
d) neither 2 or 5

I thought neither D as it would have to be a number such as 10. 10 + 10 = 20
10 + 10 + 10 = 30 leaving zero's in the ones place.  Am I right? Please help. Thanks

peaxxx · Accepted Answer

It's C because if the number is greater than 1 and has a zero the ones place ex: 10, 20, 30... it's factors have to include 2 and 5.

Aysiln · Answer

C but I am a 3grade

Anonymous · Answer

Ir is c

Aysiln · Answer

C but I am a 3grade

amira · Answer

answer c

Anonymous · Answer

C.2and5

Peyton · Answer

C 2 or 5

lenny · Answer

c 2 and 5 trump broke the computer

Nina · Answer

I’m in third grade and the answer is C in my opinion.

Writeacher · Answer

http://www.answers.com/topic/factor See definitions 3 and 4 to be clear on the meaning of the word "factor."

Bob Bobbington · Answer

C it is of course! I don't Know much but i just had my confrence

LunAR · Answer

I hate to do fractions but i know it is c and im only in 1st grade! :D i am smart!

Taranpreet · Answer

That is Ccccc cccclike if no one knew the answer Albert Einstein wold call the cops to arrest the dude that got it wrong

Taranpreet · Answer

Well Albert E. is a smart dude am I right

Xiangbin · Answer

C. 2 and 5

Areal · Answer

if the ones digit number is greater the 1 is 0 it is 2 and 5

someone · Answer

its c! hope you fail