Three cards are drawn with replacement from a well shuffled pack of cards. Find the probability that the cards drawn are king, queen and jack.

Explanation

Given that three cards are drawn from a well-shuffled deck of 52 cards with
replacement.


We know that there will 4 kings, 4 queens, 4 jacks present in a deck.


Let us find the probability of drawing the cards.


`\Rightarrow `P(K)=P (Drawing King from 52 cards deck)


`\Rightarrow P(K)=\frac{\text { No.of ways of drawing a king from deck }}{\text { No.of ways of drawing a card from deck }}`


`\Rightarrow P(K)=\frac{4}{52}=\frac{1}{13}`


`\Rightarrow `P(Q)=P( Drawing Queen from 52 cards deck)


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