1.

Fill in the blanks. (i) In a single throw of a dice, the probability of getting a number greater than 2 is P.(ii) A card is drawn from a deck of 52 cards. The probability of drawing a red card is Q and a face card is P. (iii) A bag contains 2 blue and 3 green marbles, then the probability of drawing red marble S . 

Answer»

The correct option is: (C)

Explanation:

 (i) Total number of outcomes = 6 

Numbers greater than 2 are 3,4, 5, and 6. 

Favorable outcomes = 4

.'. Required probability = 4/6 = 2/3

(ii) Total number of outcomes = 52 

Number of red cards = 26

.'. Probability of drawing a red card = 26/52 = 1/2

Number of face cards = 12

.'. Probability of drawing a face card = 12/52 = 3/13

(iii) Since, there is no red marble in the bag, so probability of drawing a red marble is zero.



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