Mathematics knowledge · Difficulty 1
Try this ASVAB-style question.
Choose your answer before opening the explanation. This original practice item is for preparation and does not reproduce an official test question.
What is the probability of rolling an even number on a fair six-sided die?
- 1/6
- 1/3
- 1/2
- 2/3
Reveal answer and explanation
1/2
Three of six outcomes—2, 4, and 6—are even, so the probability is 3/6 = 1/2.