Question 257884
There are 2 black 7s.
Probability is 2/52=1/26
odds against: 25 to 1 ratio of unfavorable to favorable possibilities.
odds in favor: 1 to 25
.
There are 4 fours.
probability is 4/52=1/13
odds against 12-1
odds in favor 1-12
.
Ed