Respuesta :

misspandamail

Answer:

1/17

Step-by-step explanation:

3 x 3 = 9

there are 9 possibilities in one group of cards

9 x 2 = 18

but we counted 3, 3 twice so minus one

1/17

Answer:

1/6

Step-by-step explanation:

dependent events so multiply each probability

since not putting back the first card, second one would only have 2 choices (1/2)

(1/3)(1/2)= 1/6

Otras preguntas