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30 April, 14:44

The probability of drawing two red cards without replacement is 25/102, and the probability of drawing one red card is 1/2.

What is the probability of drawing a second red card, given that the first card is red?

7/17

25/51

25/204

8/17

+5
Answers (1)
  1. 30 April, 15:06
    0
    The probability of drawing a second red card, since the first card is red is 25/51

    Step-by-step explanation:

    The probability of drawing a second red card since the first Card is red is:

    P (R2 | R1) = P (R2 and R1) / R1

    So:

    P (R2 | R1) = (25/102) / 1/2

    P (R2 | R1) = 25/51

    Therefore the correct option is option 2.

    the probability of drawing a second red card, since the first card is red is 25/51
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