AP EAMCET · Maths · Probability
One card is missing in a pack of 52 playing cards. If two cards are drawn randomly from the remaining cards at a time and are found to be spades, then the probability that the missing card is not a spade is
- A \(\frac{3}{50}\)
- B \(\frac{39}{50}\)
- C \(\frac{39}{52}\)
- D \(\frac{38}{52}\)
Answer & Solution
Correct Answer
(B) \(\frac{39}{50}\)
Step-by-step Solution
Detailed explanation
Let \(\mathrm{E}_1=\) Event of choosing a spade card \(\mathrm{E}_2=\) Event of choosing a card which is not spade Let A denote the lost card. \(\therefore \quad \mathrm{P}\left(\mathrm{E}_1\right)=\frac{13}{52}=\frac{1}{4}\)…
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