A Red Ball and 19 White Balls Are in a Box

question 10

Multiple Choice

A red ball and 19 white balls are in a box. If two balls are drawn, without replacement, what is the probability of getting a red R ball on the first draw and a white W ball on the second? ​

• A) Pr(R first ∩ W second) =
• B) Pr(R first ∩ W second) =
• C) Pr(R first ∩ W second) =
• D) Pr(R first ∩ W second) =
• E) Pr(R first ∩ W second) = 1