One card is drawn from a well shuffled deck of 52 cards. The
probability that it is black queen is
(a) 1/26 (b) 1/13 (c) 1/52 (d) 2/13
CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic
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CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic
Last updated at April 16, 2024 by Teachoo
Question 5 One card is drawn from a well shuffled deck of 52 cards. The probability that it is black queen is (a) 1/26 (b) 1/13 (c) 1/52 (d) 2/13 In a deck of 52 cards, we have 4 Queens out of which 2 are black and 2 are red Therefore Total number of cards = 52 Number of black queen cards = 2 Now, Required probability = (ππ’ππππ ππ πππππ ππ’πππ πππππ )/(πππ‘ππ ππ’ππππ ππ πππππ ) = 2/52 = π/ππ Hence, (a) is the correct answer