GMAT Test

GMAT Test practice questions, page 59 of 65, with answer review and explanations.

Question 291

In a rectangular coordinate system, what is the area of a rectangle whose vertices have the coordinates (גˆ’4, 1), (1, 1), (1, גˆ’3) and (גˆ’4, גˆ’3)?

  1. 16
  2. 20
  3. 24
  4. 25
  5. 30

Question 292

In a rectangular coordinate system, what is the area of a rhombus whose vertices have the coordinates (0, 3.5), (8, 0), (0, גˆ’3.5), (גˆ’8, 0)?

  1. 56
  2. 88
  3. 112
  4. 116
  5. 120

Question 293

A GMAT class has a ratio of girls to boys of 1.5 to 3. If the class has a total of 36 students, how many more girls are there than boys?

  1. 8
  2. 10
  3. 12
  4. 15
  5. 18

Question 294

A Math-club class has a ratio of girls to boys of 1.5 to 4.5. Out of all the boys 16.66% are left-handed, how many left-handed boys are there in the class assuming that there are 24 students all together.

  1. 8
  2. 6
  3. 5
  4. 4
  5. 3

Question 295

X is an even number, which of the following is odd?

  1. X
  2. (X + 1)
  3. (X + 2)
  4. X + X
  5. 2X