medium · GMAT Quant
An AI system processes 4 independent requests. The probability that any request is processed successfully is dfrac25.
What is the probability that exactly 2 of the 4 requests are successful?
- dfrac216625
- dfrac721250
- dfrac96625
- dfrac16625
- dfrac81625
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?