10 Sample GMAT Math Problems
Below are 10 practice questions to help you study for the math portion of the GMAT exam.
2. Factor the trinomial 4x2-9x-9
a. (4x+3)(x+3)
b. (4x+3)(x-3)
c. (8x-6)(x+3)
d. (4x+3)(3x+1)
e. (2x-3)(2x-3)
4. Multiply (x+3)2
a. x2 + 9x + 9
b. x2 + 6x - 9
c. x2 - 9
d. x2 + 6x + 9
e. x2 + 6
5. | 3x +9 | < 15
a. x < -2 or x > 8
b. x > -2 or x > 8
c. x > -2 and x < 8
d. x > 2 or x < -8
e. none of the above
6. 3√8 + √81 =
a. 13
b. 89
c. 17
d. 33
e. 11
7. Annie has a total of 100 dimes and quarters. If the total value of the coins is $14.05, how many quarters does she have?
a. 3
b. 40
c. 56
d. 73
e. 27
8. Which equation is part of the process of completing the square for x2 - 8x + 4 = 49?
a. (x+8)2 = 11
b. (x-8)2 = 67
c. (x-4)2 = 61
d. (x+4)2 = 19
e. (x+2)2 = 11
9. The sum of x2 and 7x is -10. What is one possible answer for x?
a. x = -2
b. x = 5
c. x = 2
d. x = 10
e. x = -7
10. In the following sequence, each term is 6 greater than the previous term. Which of the following could NOT be a term in the sequence? -36, -30, -24, -18,…
a. -492
b. 258
c. 344
d. 510
e. 678
Download Answer Key
Enter your email address below to download our full GMAT practice question PDF document along with the answer key to see if you're on the right track.