CRE 3 - Pack of Cards | Modern Math - Probability
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A card is drawn at random from a well-shuffled pack of 52 cards. What is the probability that it is either a black card or a queen?
- (a)
27/52
- (b)
1/2
- (c)
7/13
- (d)
None of these
Solution
Discuss
ReportAnswer the next 3 questions based on the information given below:
Two cards are drawn at random from a well-shuffled pack of 52 cards. What is the probability that
One red and one black card?
- (a)
26/51
- (b)
116/221
- (c)
175/221
- (d)
127/221
At least one honor card?
- (a)
26/51
- (b)
116/221
- (c)
175/221
- (d)
127/221
Either a black card or a queen is drawn?
- (a)
26/51
- (b)
116/221
- (c)
175/221
- (d)
127/221
Answer the next 3 questions based on the information given below:
Two cards are drawn at random from a well-shuffled pack of 52 cards one after another with replacement. What is the probability that:
One red and one black card?
- (a)
3/11
- (b)
1/2
- (c)
88/169
- (d)
133/169
At least one honor card?
- (a)
3/11
- (b)
1/2
- (c)
88/169
- (d)
133/169
Either a black card or a queen is drawn?
- (a)
3/11
- (b)
1/2
- (c)
88/169
- (d)
133/169
Answer the next 3 questions based on the information given below:
Two cards are drawn at random from a well-shuffled pack of 52 cards one after another without replacement. What is the probability that:
One red and one black card?
- (a)
175/221
- (b)
1/2
- (c)
116/221
- (d)
26/51
At least one honor card?
- (a)
175/221
- (b)
1/2
- (c)
116/221
- (d)
26/51