Posted by B.B. on Friday, July 3, 2009 at 3:38pm.
What number are you thinking of that is divisible by 5 and 2 but not by 10? If you have that number, then you know you are correct or not?
I was wrong it was true. Thanks for your help.
If a number is divisible by 2 AND 5, then it must be divisible by 10.
Reason: 2*5 = 10
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