GMAT-Graduate Management Admission Set 21

1.

X, Y and Z are three positive prime integers. What is the value of Y? (1) The product XYZ is divisible by 4. (2) X is an odd number.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

2.

Is 12x + 2 = 10 + 3x? (1) 5x is smaller than or equal to 12 (2) 2x is greater than or equal to 4

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

3.

Is 22Y = 10 + 7Y? (1) -5Y is greater than or equal to -10. (2) -6Y is smaller than or equal to -6.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

4.

What is the value of (A + 3B/7)? (1) 5600A + 2400B = 12,000. (2) 50B - 50 + 250A = 9700 4200A 1900B.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

5.

What is the value of (X + 2Y/5)? (1) 292X 675 + 80Y = 100 18X 44Y. (2) 300X + 80Y 830 = 82.5 85X 66Y.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

6.

What is the par value of the stock Y? (1) The purchase price of stock Y was 120 Australian dollars. (2) Stock Y increases in value by 8.5% each year.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

7.

A turtle is crossing a field, how many meters total did he pass? (1) The average speed of the turtle is 2 meters per minute. (2) Had the turtle walked 1 meter per minute faster than his average speed it would have finished the same path 40 minutes earlier.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

8.

What is the distance that Cynthia has to travel in order to get from the university to the dorms? (1) Cynthia can walk half the distance in 7 minutes when walking at her fastest possible rate. (2) Cynthia is walking at an average speed of 1 mile in 12 minutes.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

9.

The net value of a certain stock increased at a constant rate during the ten-year period between 1990 and 2000. What was the value of the stock in the year 1998? (1) In 1991, the value of the stock was 130 U.S dollars. (2) In 1992, the value of the stock was 149.5 U.S dollars.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

10.

What is the total number of students that will finish their first degree this year at the Will hunt University? (1) The number of male students that will finish their first degree ten less than three-fifths of number of female students. (2) The number of male students is 360.

Statement (1) BY ITSELF is sufficient to answer the question, but statement (2) by itself is not. Statement (2) BY ITSELF is sufficient to answer the question, but statement (1) by itself is not. Statements (1) and (2) TAKEN TOGETHER are sufficient to answer the question, even thoughNEITHER statement BY ITSELF is sufficient. Either statement BY ITSELF is sufficient to answer the question. Statements (1) and (2) TAKEN TOGETHER are NOT sufficient to answer the question, requiring moredata pertaining to the problem.

GMAT-Graduate Management Admission Set 21

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GMAT-Graduate Management Admission Set 21

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