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From a well shuffled pack of cards, a card is drawn at random. Find the probability of getting a black queen. - Mathematics

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Question

From a well shuffled pack of cards, a card is drawn at random. Find the probability of getting a black queen.

Sum

Solution

One card is drawn from a well shuffled deck of 52 playing cards

TO FIND: Probability of getting a black queen

Total number of cards are52.

Cards which are black queen are 1 from 2 black suits

Total number of black queen cards is  `2xx1`

`"We know that PROBABILITY "= "Number of favourable event" /"Total number of event"` 

`"Hence probability of getting an black queen"= 2/52=1/26` 

`"Hence probability of getting an black queen" =1/26`

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Chapter 16: Probability - Exercise 16.3 [Page 35]

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RD Sharma Mathematics [English] Class 10
Chapter 16 Probability
Exercise 16.3 | Q 11 | Page 35

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