The product of three $2-$digit consecutive even numbers is $$\overline{\textbackslash\#\textbackslash\#\textbackslash\#2}$$. What is their sum? 
Overseas Competition->Knowledge Point->Number Theory Modules
Considering the ones digit and the value of the product, which is less than $10000$, only $14, 16,$ and $18$ match the condition. 