Question

A card drawn out from a pack of 52 playing cards probability of getting
A. a king.
B. a red card
C. a spade card
D. a club card

Answer 1

Step-by-step explanation:

S={Heart=ace,2,3,4,5,6,7,8,9,king,queen,joker

Spade=ace,2,3,4,5,6,7,8,9,king,queen,joker

Diamond=ace,2,3,4,5,6,7,8,9,king,queen,joker

Club=ace,2,3,4,5,6,7,8,9,king,queen,joker}

n(s)=52

A is an event of getting a king

A{king=♤,♡,◇,♧}

n(A)=4

p(a)=n(a)/n( s )

p(a)=4/52

p(a)=1/13

B is the event of getting a red card

B={Diamond, Spade}

n(b)=26

p(b)=n(b)/n(s)

p(b)=26/52

p(b)=1/2

C is an event of getting a spade card.

C={spade}

n(c)=13

p(c)=n(c)/n(s)

p(c)=13/52

p(c) =1/4

D is an event of getting a club card.

D={club}

n(d)=13

p(d)=n(d)/n(s)

p(d)=13/52

p(d) =1/4

hope you get the right