GMAT Test

GMAT Test practice questions, page 63 of 65, with answer review and explanations.

Question 311

Jeremy bought 2Q steaks for W dollars. Jerome buys R steaks for a 50% discount, how much will the steaks cost him in cents?

  1. 50RW/Q.
  2. 50QR/W.
  3. 25RQ/W.
  4. 25RW/Q.
  5. RW/(4Q).

Question 312

An electrical appliances store sold this month 400% more than the average of all the other months in the year. The sales total for this month was approximately what percent of total sales for this year?

  1. 14%.
  2. 21%.
  3. 31%.
  4. 37%.
  5. 43%.

Question 313

What is the units' digit of 9 - ֳ— 3 ?

  1. 3
  2. 5
  3. 7
  4. 8
  5. 9

Question 314

A certain factory produces buttons and buckles at a uniform weight. If the total weight of 2 buttons and 2 buckles is one third of 11 buckles and 3 buttons, then the weight of 3 buttons and 2 buckles is how many times that of 5 buckles and 6 buttons?

  1. 7/15
  2. 4/9
  3. 6/11
  4. 5/9
  5. 8/15

Question 315

In a recent survey, Q people were asked whether they eat after 22:00 o'clock. 25 percent of the people answered positively and 40 percent of the rest were asked, at what time do they get up in the morning. Which of the following expressions represents the number of people who do not eat after 22:00 and were not asked about the time they get up in the morning?

  1. 3Q/20
  2. Q/10
  3. 5Q/9
  4. 3Q/10
  5. 9Q/20