Question 1087895
I am a 3 digit number.<pre>It's ???  (LOL)</pre>The digit in the hundreds place is 4 times the digit in the ones place.<pre>So it can only be either 4?1 or 8?2</pre>The sum of all the digits is 17.<pre>That rules out 4?1, so it has to be 8?2.  Then the digit where the question mark is
has to be 7, so that the digits will have sum 17.</pre>The digit in the tens place is an odd number.<pre>That's true but we didn't need that information to
get it.</pre>what number am 1?<pre>872.

Edwin</pre>