RE: Bad mathematician
April 21, 2011 at 6:08 am
(This post was last modified: April 21, 2011 at 8:52 pm by Eleazar.)
(April 21, 2011 at 1:25 am)Emporion Wrote: Now let's go back and calculate the equation!!!Nice problem, Emporion. The mistake here is...
Each guy 1st spent $10, but took back $1 later. So in the end each spent $9. So 3x9=27. And the room service guy was tipped $2. So 27+2=29.
Hmmmm!!! $29 has been accounted for. So where is that remaining 1 dollar???