One card is crown at random from a well-shuffled deck of 52 cards. find the probability that the card drown is 1] a king in 2]a spade 3] a red queen. 4]a black 8.
Answers
Answered by
1
Answer:
10/13,1/13,1/4
Step-by-step explanation:
Total No. of cards = 52
No. of cards in the deck = 52
No. of non- face Card = 40
No. of black kings = 2
No.of red queen =2
No. of spade card = 13
A.) P( a non- face Card ) = 40/52 = 10/13.
B.) P ( a black king or a red queen ) = P ( a black kings) + P ( a red queen ).
= 2/52 + 2/52 = 4/52 = 1/13.
C.) P ( a spade card ) = 13/52 = 1/4.
Similar questions