Respostas

2013-11-21T21:26:24-02:00
A) 4/52 x 3/51 x 2/50 = 1/5525

b) 13/52 x 12/51 x 11/50 = 132/10200
3 3 3
qualquer dúvida só perguntar :D
Obrigada !!