Entry Exam Category: College Admission Exams
Course: Texas Success Initiative Assessment 2.0
Exam: TSIA2 Math Practice Test

Practice Question

In the figure above, what is the average (arithmetic mean) of w, x, y, and z?

Answer Choices

  • A: 90
  • B: 100
  • C: 120
  • D: It cannot be determined from the information given.

Correct Answer: D

Rationale: Without the figure, assume a quadrilateral where w, x, y, z are angles. Sum = 360, but individual values vary. Average = 360/4 = 90, but specific values unknown. Thus, the correct answer is It cannot be determined from the information given.

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