Suppose you draw a card, without putting it back and draw another one. What is the probability that the first card is a five and the second is a six? (Enter your probability as a fraction.)
The required probability is 4/663
het het A denote the event of drawing 5 B denote the event of drawing 6 on first drawn on second draw draw and ... The 6 on probability of second draw getting 5 on first is given by : P(An B) P(ANB) = P(A). P(BIA). Here P(A) = no. of cards with 5 total number of cards P (BIA) = number of cards with 6 total number of cards remaining Si = 4 .., Plane) - 4 663
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