what is the probability of getting a 1) black card and a king
2)other than an ace 3)either a red card or a queen 4) neither an ace nor a king 5) neither a red card nor a queen from 52 cards
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Answers
1) getting a black card and king. it comes under conditional probability
getting a black card is 26/52 and there will be 2 kings in black card
therefore probability for selecting a king in black card is 2/26
hence probability for given question is (26/52)*(2/26)= 1/26.
2). total aces are 4 out of 52
Hence probability of getting other than an ace is 1-(4/52)= 48/52= 12/13.
3).probability of choosing red is 26/52 or a queen is 4/52
therefore probability of getting either a red card or a queen is
(26/52)+(4/52)=15/26
4). probability of getting either ace or king is (4/52)+(4/52)=2/13
. probability of getting neither ace nor king is 1-(2/13)=11/13
5). probability of getting either a red card or a queen from 52 cards is (26/52)+(4/52)=15/26
probability of getting neither a red card nor a queen from 52 cards is
1-(15/26)=11/26.
........Hope this will help you
Answer:2/52
Step-by-step explanation:
Totaloutcomes/possible outcomes
=2/52=1/26
Hope it helps
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