Study Case : Q. 1 to 5 |
In a club, men are playing the card game. A man named Sanjeev draw a card from a well shuffled deck of cards. |
Based on the above information, give the answer of the following questions: |
A) \[\frac{1}{26}\]
B) \[\frac{1}{12}\]
C) \[\frac{1}{52}\]
D) \[\frac{1}{4}\]
Correct Answer: A
Solution :
Total number of possible outcomes =52 |
There are 26 black cards, in which 2 black kings. |
Now, number of black kings = 2 |
Favourable outcomes = 2 |
\[\therefore \] P(getting a king of black colour) |
\[=\frac{\text{Favourable outcomes}}{\text{Possible outcomes}}\] |
\[=\frac{2}{52}=\frac{1}{26}\] |
So, option [a] is correct. |
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