ProbabilityHard
Question
In drawing of a card from a well shuffled ordinary deck of playing cards the events ′card drawn is spade′ and ′card drawn is an ace′ are
Options
A.mutually exclusive
B.equally likely
C.forming an exhaustive system
D.none of these
Solution
P(A) = 
- spade ⇒ P(A) = 1/4
P (B) =
Ace ⇒ P (B) = 1/13
- spade ⇒ P(A) = 1/4P (B) =
Ace ⇒ P (B) = 1/13Create a free account to view solution
View Solution FreeMore Probability Questions
A random variable X has the probability distribution: For the events E = {X is a prime number} and F = {X...A problem in mathematics is given to three students A, B, C and their respective probability of solving the problem is a...A 2n digit number starts with 2 and all its digits are prime, then the probability that the sum of all 2 consecutive dig...A bag contains 5 black and 3 blue balls. Balls are drawn (without replacement) one by one. The probability of getting bl...The probability P (A) of an event is a -...