其它
Three different numbers are chosen from the numbers 3, 5, 6 and 8.  They are then added together.  Which of these statements is/are correct?  \textbf{1} The total cannot be a multiple of 8.  \textbf{2} The total can be a multiple of 3.  \textbf{3} The total is always odd. 
Overseas Competition->Knowledge Point->Number Theory Modules
3+5+8=16，$$3+5+6=14$$，$$5+6+8=19$$，$$16$$ is a multiple of 8, (1) wrong;  No multiples of 3, (2) wrong, 14,16 is even, 19 is odd. (3) Wrong 