example: A number is divisible by 2 if its ones digit is 0,2,4,6,8.
It states there is no rule for 7.
-----------------------------------------------------------------
Assuming the domain of discussion to be the whole numbers, is this true?
Phil Mahler
Middlesex CC
Bedford, MA
p.s. There is some ambiguity in the question, which I chose to not remove.
****************************************************************************
* To post to the list: email mathedcc@archives.math.utk.edu *
* To unsubscribe, send mail to: majordomo@archives.math.utk.edu *
* In the mail message, enter ONLY the words: unsubscribe mathedcc *
* Words in the Subject: line are NOT processed! *
* Archives at http://archives.math.utk.edu/hypermail/mathedcc/ *
****************************************************************************