3등의당첨확률{(6C5)X(39C1)}/(45C6)1/1357510 4등의당첨확률{(6C4)X(39C2)}/(45C6)1/35723.947368421 5등의당첨확률{(6C3)X(39C3)}/(45C6)1/44.5620965094649
당신은 어느 그룹입니까?