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CBSE Class 10 Answered

From a pack of 52 playing cards, jacks, queens, kings and aces of red colour are removed. From the remaining cards, a card is drawn at random. Find the probability that the card drawn is (i) a black queen (ii) a red card (iii) a black jack (iv) a picture card (jacks, queens and kings are picture cards)
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

Total number of cards = 52

Cards removed = 2 + 2 + 2 + 2 = 8

Remaining number of cards = 52 - 8 = 44

(i) Number of black queens = 2

Required probability =

(ii) Number of red cards left = 26 - 8 = 18

Required probability =

(iii) Number of black jacks = 2

Required probability =

(iv) Number of picture cards left = 2 + 2 + 2 = 6

Required probability =

Answered by | 04 Jun, 2014, 03:23: PM

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