>>23365650Just checked all other types with 3 weaknesses. Turns out your statement is horribly wrong in that regard.
Steel - 9 possible dual types with quadruple weakness as was already stated by me.
Dark - 8.
Fighting - 5 (Fighting/Poison, Fighting/Bug, Fighting/Dark, Fighting/Grass, Fighting/Dragon).
Flying - 7.
Ground - 6.
BUG - 6.
Fire - 8.
Psychic - only 3 (Psychic/Ghost, Psychic/Bug, Psychic/Dark).
Dragon - 5 (Dragon/Fighting, Dragon/Dark , Dragon/Grass, Dragon/Ground, Dragon/Flying).