Find the smallest multiple of 9 with no odd digits.
Use your head ONLY.
The smallest multiple of 9 with no odd digits is 0.*
The smallest nonzero multiple of 9 with no odd digits can be either 288 or 288.*
The smallest nonzero, positive multiple of 9 with no odddigits is 288.
*[The mathematical definition of a multiple is the result of multiplying a number by an integer. This definition aside, often it is in reference to a nonzero, positive integer.]

Posted by Dej Mar
on 20120801 09:20:02 