Question

From a pack of 52 playing cards Jacks Queens and Kings of red colour are removed from the remaining a card is drawn at random find the probability that the Drawn Card is a 1 black king 2 a card of red colour 3 a card of black colour

Answer 1

total no of cards=52
total no of cards removed = 6
cards remaining = 46
therefore,
prob. of getting a black king = 2/46= 1/23

prob.of getting a red colour card = 20/46=12/23

and prob. of getting a black colour card = 26/46= 13/23

Answer 2

Total number of cards=52
cards removed=6
cards left=52-6=46

(1)Total black king=2
Probability of drawing black King=2/46=1/23
(2)Total red card=26-6=20
Probability of drawing red colour card=20/46=10/23
(3)Total card of black colour=26
Probability of drawing black colour card=26/46=13/23.


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