Question

from a well shuffled pack if 52 cards black ace and black queen are removed. from the remaining cards, a cards is drawn random. find the probability if drawing a king or a queen
plz help it's urgent​

Answer 1

Answer:

9/13

Step-by-step explanation:

From a deck of 52 cards there are

13 cards in each suit (club,spade,heart and diamond)

now if we can' t select club then there are only 3 suits available for choice I.e. 39 cards are available again from these 3 suits there are 3 queens which cannot be selected

so only 36 cards is to be considered

so the reqd. probability according to question is -

36/52

= 9/13

Answer 2

Answer:

Total Playing Cards = 52

Total Ace Cards = 13 - 1 ( black ace ) = 12

black quen = 2

Remaining Cards = 52 - 3 = 49

probablity of ( a card is drawn form 49 card ) = 1 /49