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Directions: compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices. A symbol that appears more than once in a question has the same meaning throughout the question.
Q. (x + 3)( y − 4) = 0
Quantity A: xy
Quantity B: -12
  • a)
    Quantity A is greater.
  • b)
    Quantity B is greater.
  • c)
    The two quantities are equal.
  • d)
    The relationship cannot be determined from the information given.
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Directions: compare Quantity A and Quantity B, using additional infor...
In this question, you are given that (x + 3)( y − 4) = 0, and you are asked to compare the product xy with −12. Since (x + 3)(y − 4) = 0 and the product of two numbers can equal 0 only if at least one of the numbers in the product equals 0, you can conclude that x = - or y = 4, or both.
Consider the case x = -3. When x = -3, you can choose any number as the value of y and the equation (x + 3)( y − 4) = 0 will be satisfied. Depending on the particular value of y you choose, the product xy may be greater than, less than, or equal to −12. For example, if y = 1, then xy = −3 is greater than −12; and if y = 10, then xy = −30 is less than −12.
Since different examples for the value of y yield different relationships between Quantities A and B, the relationship cannot be determined from the information given. The correct answer is Choice D.
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Directions: compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices. A symbol that appears more than once in a question has the same meaning throughout the question.Q. (x + 3)( y − 4) = 0Quantity A: xyQuantity B: -12a)Quantity A is greater.b)Quantity B is greater.c)The two quantities are equal.d)The relationship cannot be determined from the information given.Correct answer is option 'D'. Can you explain this answer?
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Directions: compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices. A symbol that appears more than once in a question has the same meaning throughout the question.Q. (x + 3)( y − 4) = 0Quantity A: xyQuantity B: -12a)Quantity A is greater.b)Quantity B is greater.c)The two quantities are equal.d)The relationship cannot be determined from the information given.Correct answer is option 'D'. Can you explain this answer? for GRE 2024 is part of GRE preparation. The Question and answers have been prepared according to the GRE exam syllabus. Information about Directions: compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices. A symbol that appears more than once in a question has the same meaning throughout the question.Q. (x + 3)( y − 4) = 0Quantity A: xyQuantity B: -12a)Quantity A is greater.b)Quantity B is greater.c)The two quantities are equal.d)The relationship cannot be determined from the information given.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GRE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices. A symbol that appears more than once in a question has the same meaning throughout the question.Q. (x + 3)( y − 4) = 0Quantity A: xyQuantity B: -12a)Quantity A is greater.b)Quantity B is greater.c)The two quantities are equal.d)The relationship cannot be determined from the information given.Correct answer is option 'D'. Can you explain this answer?.
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