Skip to content / Đến nội dung
ThichHocToan.com

2005 AMC 12A Question 14

AMC12 · 2005 AMC 12A

Question 14

On a standard die one of the dots is removed at random with each dot equally likely to be chosen. The die is then rolled. What is the probability that the top face has an odd number of dots?
  1. $\dfrac{5}{11}$
  2. $\dfrac{10}{21}$
  3. $\dfrac{1}{2}$
  4. $\dfrac{11}{21}$
  5. $\dfrac{6}{11}$