Subject
Quantitative Aptitude
Topic
Probability
The probability that a card drawn at random from the pack of playing cards may be either a queen or an ace is:
The probability that a card drawn at random from the pack of playing cards may be either a queen or an ace is:
ক)
9/13খ)
11/13গ)
2/13ঘ)
None of theseExplanation
Number of queen cards = 4 Number of ace cards = 4 P(either a queen or ace) = 4/52 + 4/52= 8/52 = 2/13Related questions
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