ASVAB Arithmetic Reasoning Practice Test 916036 Results

Your Results Global Average
Questions 5 5
Correct 0 3.59
Score 0% 72%

Review

1

What is the distance in miles of a trip that takes 1 hour at an average speed of 20 miles per hour?

86% Answer Correctly
20 miles
100 miles
300 miles
70 miles
Solution

Average speed in miles per hour is the number of miles traveled divided by the number of hours:

speed = \( \frac{\text{distance}}{\text{time}} \)

Solving for distance:

distance = \( \text{speed} \times \text{time} \)
distance = \( 20mph \times 1h \)
20 miles

2

What is (x3)4?

79% Answer Correctly
x12
x7
x
3x4
Solution

To raise a term with an exponent to another exponent, retain the base and multiply the exponents:

(x3)4
x(3 * 4)
x12

3

What is the least common multiple of 2 and 8?

72% Answer Correctly
3
9
8
5
Solution

The first few multiples of 2 are [2, 4, 6, 8, 10, 12, 14, 16, 18, 20] and the first few multiples of 8 are [8, 16, 24, 32, 40, 48, 56, 64, 72, 80]. The first few multiples they share are [8, 16, 24, 32, 40] making 8 the smallest multiple 2 and 8 have in common.

4

52% Answer Correctly
1
4.2
3.5
0.9
Solution


1

5

Which of these numbers is a factor of 28?

68% Answer Correctly
16
7
21
23
Solution

The factors of a number are all positive integers that divide evenly into the number. The factors of 28 are 1, 2, 4, 7, 14, 28.