GMAT Test

GMAT Test practice questions, page 39 of 65, with answer review and explanations.

Question 191

Kramer can pack X boxes of cigarettes per minute. If there are Y boxes of cigarettes in one case, how many cases can Kramer pack in 2 hours?

  1. 60X/Y
  2. 120X/Y
  3. 60Y/X
  4. 120Y/X
  5. (X + Y) / 60

Question 192

The roof of an apartment building is rectangular and its length is 4 times longer than its width. If the area of the roof is 784 feet squared, what is the difference between the length and the width of the roof?

  1. 38
  2. 40
  3. 42
  4. 44
  5. 46

Question 193

The length of a cube is three times its width and half of its height. If the volume of the cube is 13,122 cm cubed. What is the height of the cube?

  1. 49
  2. 50
  3. 54
  4. 68
  5. 81

Question 194

The width of a cube is half the length and one third of the height. If the length of the cube is 4 meters, what is the volume of three identical cubes?

  1. 96
  2. 88
  3. 74
  4. 68
  5. 62

Question 195

Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is equal to their average, what is the value of Y/X?

  1. 3
  2. 2
  3. 1/2
  4. 1/3
  5. There isn't enough data to answer the question.