Asked by Dav
One card is selected from a deck of cards. Determine the probability of selecting a jack or a red card ?
Answers
Answered by
Reiny
number of Jacks = 4
number of red cards = 26 , of which 2 are Jacks
so Jacks or red cards = 26 + 4-2 = 28
prob(Jack or red) = 28/52 = 7/13
number of red cards = 26 , of which 2 are Jacks
so Jacks or red cards = 26 + 4-2 = 28
prob(Jack or red) = 28/52 = 7/13
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.