Respuesta :

Answer:

1 / 39

Step-by-step explanation:

There are 13 diamond, 4 7s' in 52 cards  ( one of 7 included in 13 diamonds)

getting a diamond or a 7: (13 + 4 - 1) /52 = 16 / 52 = 4 / 13

pick November: 1 / 12

4 / 13 * 1 / 12 = 4 / 156 = 1 / 39

Otras preguntas