ASVAB Arithmetic Reasoning Practice Test 564911 Results

	Your Results	Global Average
Questions	5	5
Correct	0	3.39
Score	0%	68%

Review

Which of these numbers is a factor of 32?

68% Answer Correctly

	32
	22
	29
	11

Solution

The factors of a number are all positive integers that divide evenly into the number. The factors of 32 are 1, 2, 4, 8, 16, 32.

What is \( \frac{7b^8}{6b^4} \)?

60% Answer Correctly

	1\(\frac{1}{6}\)b¹²
	1\(\frac{1}{6}\)b^{\(\frac{1}{2}\)}
	1\(\frac{1}{6}\)b⁴
	\(\frac{6}{7}\)b¹²

Solution

To divide terms with exponents, the base of both exponents must be the same. In this case they are so divide the coefficients and subtract the exponents:

\( \frac{7b^8}{6b^4} \)
\( \frac{7}{6} \) b^{(8 - 4)}
1\(\frac{1}{6}\)b⁴

What is the least common multiple of 4 and 10?

72% Answer Correctly

	40
	19
	20
	22

Solution

The first few multiples of 4 are [4, 8, 12, 16, 20, 24, 28, 32, 36, 40] and the first few multiples of 10 are [10, 20, 30, 40, 50, 60, 70, 80, 90]. The first few multiples they share are [20, 40, 60, 80] making 20 the smallest multiple 4 and 10 have in common.

9 members of a bridal party need transported to a wedding reception but there are only 2 2-passenger taxis available to take them. How many will need to find other transportation?

75% Answer Correctly

	5
	4
	9
	2

Solution

There are 2 2-passenger taxis available so that's 2 x 2 = 4 total seats. There are 9 people needing transportation leaving 9 - 4 = 5 who will have to find other transportation.

Which of the following is not a prime number?

65% Answer Correctly

	5
	2
	9
	7

Solution

A prime number is an integer greater than 1 that has no factors other than 1 and itself. Examples of prime numbers include 2, 3, 5, 7, and 11.