GMAT Test

GMAT Test practice questions, page 42 of 65, with answer review and explanations.

Question 206

A grocery store ordered a delivery of fresh milk products that contained 45 milk bottles, 24 cheese packs and 23 cartons of chocolate milk. If the chocolate milk carton costs like a bottle of milk, which is three times the price of a cheese pack, what fraction of the cost of the entire purchase was the cost of 20 bottles of milk, 1 pack of cheese and 5 chocolate milk cartons?

  1. 1/6
  2. 2/5
  3. 1/4
  4. 1/3
  5. 3/7

Question 207

If A and B are two prime numbers bigger than 2, which of the following can't be true? (1) A + B is an even number. (2) A ֳ— B is also a prime number. (3) AB is also a prime number.

  1. 1 only.
  2. 2 only.
  3. 3 only.
  4. 2 and 3 only.
  5. 1, 2 and 3.

Question 208

If x and y are consecutive numbers (y > x), which of the following statements could be false? 1. The multiplication xy is an even number. 2. (y/x) > 1. 3. (x + y) is always an odd number.

  1. 1 only.
  2. 2 only.
  3. 1 and 2 only.
  4. 1 and 3 only.
  5. 1, 2 and 3.

Question 209

X and Y are integers, X is even and negative, Y is odd and positive. Which of the following could be false? 1. (X + Y) is an odd number. 2. Y(X + Y) is an integer. 3. XY is a positive number.

  1. 2 only.
  2. 3 only.
  3. 1 and 3 only.
  4. 2 and 3 only.
  5. 1, 2 and 3.

Question 210

W is between (גˆ’1) and (0), which of the following is least?

  1. W
  2. W
  3. 1/W
  4. (1/W)
  5. 0