medium · GMAT Quant
A dispatcher rolls two fair six-sided dice to pick channels.
Given that the sum is at least 7 and that the faces are different, what is the probability that at least one face is 5?
- dfrac49
- dfrac12
- dfrac821
- dfrac836
- dfrac1018
Sign up free to see the explanation and track your rank →
More GMAT Quant practice
- Including both endpoints, how many distinct integer price points are in this range?
- Which of the following expressions must result in a positive value?
- Which property of arithmetic justifies that first step?
- Which of the following must also be an even integer?
- Which of the following inequalities correctly represents this range?
- Which of the following includes the number 0?
- How many unique meal combinations can a customer create?
- What is the probability that the lightbulb is functional?