im pretty new to poker only been playing about 4 months
what still puzzles me is ranks
i understand why a straight beats a pair
i understand y a flush beats a striaght
but why do a flush and a straight beat 3 of a kind

i mean the odds for hitting 3 of 4 cards in the pack is better than catching five in a row or suited

??
who made these rules lol
i just think odds should favour 3 of a kind over a flush or straight ??
figure someone out there will know why it dosnt lol
thanks