Free GRE Practice Questions

Question 1 of 1
Section: Quantitative Reasoning - Comparison
Topics: Statistics; Even/Odd; Probability
Difficulty level: Challenging

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x is chosen at random from the set {1,2,3,4} and y is chosen at random from the set {5,7,9}.

  • Quantity A

    The probability that xy will be even

  • Quantity B

    The probability that (x+y) will be even

AQuantity A is greater.
BQuantity B is greater.
CThe two quantities are equal.
DThe relationship cannot be determined from the information given.