Two runners finished a race in 80 seconds, another runner finished the race in 72 seconds, and the final runner finished in 68 seconds. The average of these times is
Since two runners finished in 80 seconds, the average of 80, 80, 72, and 68 must be found. This average is (80+80+72+68)/4 =300/4=75 seconds.
Take more free practice tests for other ASVAB topics with our
ASVAB practice tests
Get all 1000+ ASVAB exam-like questions with our mobile apps!