Sentence and Statement

GMAT Test 2 – Copyright 2005 by Hp Group (www.hp-vietnam.com). All right reserved.

GMAT TEST 2 – MATH SECTION
(37 questions, 75 minutes)
1. X is an even number and Y is a positive odd number. Which of the following expressions cannot be even?
(a)
(b)
(c)
(d)
(e)

(XY) Y
X3Y3
X3
XY
Y2

2. How much interest will $2,400 earn at an annual rate of 8% in one year if the interest is compounded every 4 months?
(a)
(b)
(c)
(d)
(e)

$141
$150
$197
$234
$312

3. What is the value of P?
(1) P is even.
(2) P is a square of a prime number.
(a) Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not.
(b) Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not.
(c) Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even though NEITHER statement BY ITSELF is sufficient.
(d) Either statement BY ITSELF is sufficient to answer the question.
(e) Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring more data pertaining to the problem.
4. If AB = 40, what is the value of AB(A + 2B)?
(1) A – B = -18.
(2) A2B = 80.
(a) Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not.
(b) Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not.
(c) Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even though NEITHER statement BY ITSELF is sufficient.

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GMAT Test 2 – Copyright 2005 by Hp Group (www.hp-vietnam.com). All right reserved.

(d) Either statement BY ITSELF is sufficient to answer the question.
(e) Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring more data pertaining to the problem.
5. If X3Y = 24, what is the value of (X3Y3 – X2Y2)?
(1) X2Y2 = 36.
(2) X3Y2 = 72.
(a) Statement (1) BY ITSELF is sufficient to answer