GMAT Quant Practice Questions

Question

Does 4x – 6y=0?

1. x = 0

2. 6x = 9y

Possible Answers

Selected	Possible Answer
	A. Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.
	B. Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.
	C. Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.
	D. Each statement alone is sufficient to answer the question.
	E. Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.

Question

If angle A is 120, what fraction of the total area of the circle is yellow?

Possible Answers

Selected	Possible Answer
	A. 1/3
	B. 1/12
	C. 1/9
	D. 1/6
	E. 1/4

Question

Is a – b odd?
1. a = j^2

2. b= (j+1)^2

Possible Answers

Selected	Possible Answer
	A. Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.
	B. Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.
	C. Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.
	D. Each statement alone is sufficient to answer the question.
	E. Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.

Question

A store sells shoes at 30% wholesaler price. If the wholesaler price of black Nike shoes is $150, and a clerk uses his employee 10% discount to buy them, how much will the clerk pay?

Possible Answers

Selected	Possible Answer
	A. $124.33
	B. $162.67
	C. $214.5
	D. $196.25
	E. $175.5

Question

If A = B + 2 and the area of the triangle is 24, what’s C?

Possible Answers

Selected	Possible Answer
	A. 6
	B. 8
	C. 10
	D. $\sqrt{15}$
	E. $\sqrt{13}$

Question

What’s the circumference of this circle?
1. The perimeter of the triangle is $20+10\sqrt{2}$
2. The length of arc V is 5Pi

Possible Answers

Selected	Possible Answer
	A. Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.
	B. Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.
	C. Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.
	D. Each statement alone is sufficient to answer the question.
	E. Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.

Question

A is a set with 10 numbers, and B is a set with 9 numbers, all of which are also in A. Which of these has to be false?

Possible Answers

Selected	Possible Answer
	A. The median of A is equal to the median of B
	B. The range of A is less than the range of B
	C. The mean of A is equal to the mean of B
	D. The mean of A is greater than the mean of B
	E. The range of A is equal to the range of B

Question

I have a 2-digit number. When I reverse the digits and subtract the two numbers, I get 27. By how much do the original digits differ?

Possible Answers

Selected	Possible Answer
	A. 7
	B. 6
	C. 3
	D. 4
	E. 5

Question

In triangle ABC, AB = k, AC = k + 2 and BC = p. Which angle on ABC is largest?
1. p = k + 3
2. k = 2

Possible Answers

Selected	Possible Answer
	A. Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question asked.
	B. Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.
	C. Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.
	D. Each statement alone is sufficient to answer the question.
	E. Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.