Anyone interested in joining the military is required to take the Armed Services Vocational Aptitude Battery (ASVAB) exam. The Armed Services Vocational Aptitude Battery (ASVAB) is also used for those who are not wishing to enter the military to help determine what type of career is best fit for them. *The ASVAB also helps to identify the individual’s strengths and weaknesses as well as their interests.*

**Individuals taking the ASVAB exam will be tested based on their knowledge of:**

• general science

• arithmetic reasoning

• word knowledge

• paragraph comprehension

• mathematics knowledge

• electronics information

• auto and shop information

• assembling objects

• mechanical comprehension

Curious to find out more about what’s on the ASVAB exam?

Mometrix’s free ASVAB Questions is a great way to get a head start on learning what to expect on the ASVAB exam. Our ASVAB practice questions are similar in concept and difficulty to the actual ASVAB exam, so be sure to take advantage of our free ASVAB practice questions! If you are having trouble with the mathematics section of ASVAB exam, this ASVAB Mathematical Knowledge Question is sure to help!

Read more about ASVAB Mathematics Knowledge

**Mathematical Knowledge**

*If x/3 + 7 = 35, what is the value of x? *

a. 9.33

b. 14

c. 84

d. 126

Top ASVAB Mathematics Knowledge Practice Questions

**Answer**

C: First, subtract 7 from both sides to isolate x:

x/3 + 7 – 7 = 35 – 7

x/3 = 28

Then, multiply both sides by three to solve for x:

x/3 * 3 = 28 * 3

x = 84

Need more help on passing the ASVAB exam? How to Pass the ASVAB