Hi P(6 spades)=13C6(39C7)/52C13 The important example set here, is that 'multiplication' is in order. (6 Spades and 7 other cards) NOte only one AND six spades AND four hearts AND two diamonds AND one club? P = (4P4)[(13C6)(13C4)(13C2)(13C1)]/(52C13) = 24(1244117160)/52C13) = .0470 Note: 4P4 is 4! = 24 Wish You the Best in your Studies.