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# Five Cards—Ten, Jack, Queen, King, and an Ace of Diamonds Are Shuffled Face Downwards.One Card is Picked at Random If a King is Drawn First and Put Aside, What is the Probability that the Second Card Picked up is the Ace? - CBSE Class 10 - Mathematics

ConceptProbability - A Theoretical Approach

#### Question

Five cards—ten, jack, queen, king, and an ace of diamonds are shuffled face downwards.One card is picked at random If a king is drawn first and put aside, what is the probability that the second card picked up is the ace?

#### Solution

Total no. of possible outcomes = 5 {5 cards}

When king is drawn and put aside, total no. of remaining cards = 4

Total no. of possible outcomes = 4

E ⟶ event of drawing ace card

No. favourable outcomes = 1 {1 ace card}

P(E) ="No.of favorable outcomes"/"Total no.of possible outcomes"

P(E) =1/4

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Solution Five Cards—Ten, Jack, Queen, King, and an Ace of Diamonds Are Shuffled Face Downwards.One Card is Picked at Random If a King is Drawn First and Put Aside, What is the Probability that the Second Card Picked up is the Ace? Concept: Probability - A Theoretical Approach.
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