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Solution :

As a black jack, a red queen and two black kings are removed, the number of cards left in the pack= 52 - 4 = 48 <br> `therefore` The total number of outcomes = 48 <br> (i) Number of black cards left in the pack= 26 - 3 = 23 <br> `therefore" Probability of black card "=(23)/(48).` <br> (ii) Number of kings left in the pack= 4 - 2 = 2 <br> `therefore" The number of favourable outcomes to the event a king = 2 "` <br> Probability of getting a king `=(2)/(48)=(1)/(24)` <br> (iii) Number of red queens left in the pack - 2 -1 = 1 <br> `therefore" Probability of red queen "=(1)/(48)`