# PowerScore GRE Forum

# Using the Practice Book to Supplement POWERPREP

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The Practice Book comes in two editions, with each edition being a complete practice exam. Most of the questions in the Practice Book, 1st and 2nd editions, also appear in POWERPREP, Tests 1 and 2. So, most of the Practice Book explanations you'll find in this forum will give you a link to the matching POWERPREP explanation.

Due to the overlap between the Practice Book and POWERPREP, you're left with really only two practice tests, not four. If you're going to take the computer-delivered GRE (as 98% of test-takers do), you should use the POWERPREP software for practice tests and treat The Practice Book as a source of practice questions.

In all, the two editions of the Practice Book contain 57 unique questions, 46 Quant and 11 Verbal. Below is a list of all 57, with links to answers and explanations. Links to both editions of the Practice Book are included, too.

- Practice Book, 1st edition [PDF]

- Section 3 Verbal (0 unique)
- Section 4 (1 unique)

- 25. In the context in which it appears… Reading Comp.

- 25. In the context in which it appears… Reading Comp.
- Section 5 Quant (7 unique)

- 7. Quantity A: The standard deviation of… Data Analysis
- 10. If x and y satisfy the system of equations… Algebra
- 15. The total amount of Judy’s water bill… Algebra
- 16. The median of the numbers in list R… Data Analysis
- 20. Of the retail sector’s 1991 contribution to the arts… Data Analysis, Arithmetic
- 21. The total number of recording titles… Data Analysis
- 22. If c and d are positive integers… Arithmetic

- Section 6 Quant (11 unique)

- 1. x is a positive integer… Arithmetic
- 8. The original price of a suit… Arithmetic
- 9. Quantity A: The area of rectangular… Geometry
- 11. The circles shown are tangent at… Geometry
- 13. In State X, all vehicle license plates… Data Analysis
- 15. If 1/2
^{m}+ … Algebra - 16. The figure shows a normal distribution… Data Analysis
- 18. If the total enrollment is 12 percent… Data Analysis, Arithmetic
- 19. How many students are either… Data Analysis
- 20. Which of the following statements… Data Analysis, Arithmetic
- 25. The figure shows line segment PQ… Algebra

- Section 3 Verbal (0 unique)

- Practice Book, 2nd edition [PDF]

- Section 3 Verbal (3 unique)

- 1. Many find it strange that… Text Completion - 1 Blank
- 5. A newly published, laudatory biography… Text Completion - 2 Blanks
- 17. In medieval philosophy every physical phenomenon… Sentence Equivalence

- Section 4 Verbal (7 unique)

- 3. Critics charge that the regulatory agency… Text Completion - 2 Blanks
- 6. Colleagues describe Padgett as both… Text Completion - 3 Blanks
- 13. The passage mentions which of the following… Reading Comp.
- 14. In the context in which it appears… Reading Comp.
- 22. The passage suggests that… Reading Comp.
- 23. In the context in which it appears… Reading Comp.
- 24. In the context of the passage as a whole… Reading Comp.

- Section 5 Quant (16 unique)

- 1. Line k is parallel to… Geometry
- 5. rt < 0 < −r… Arithmetic
- 7. In the xy-plane, the points (a, 0) and… Algebra
- 9. One person is to be selected at random from… Data Analysis
- 12. The floor space in a certain market is rented for… Geometry
- 13. A business owner obtained a $6,000 loan… Algebra
- 14. List L: 2, x, y… Data Analysis
- 15. Which of the following inequalities have… Algebra
- 16. If (5
^{5x})(25) = 5^{5n}… Algebra - 17. What is the median of the percent values representing… Data Analysis
- 18. Based on the information given, which of the following… Data Analysis, Arithmetic
- 19. In 2000 the amount of Germany’s gasoline tax revenue was… Data Analysis, Arithmetic
- 20. If Germany’s total tax revenue in 2000 was… Data Analysis, Arithmetic
- 21. Of the 180 judges appointed by a certain President… Data Analysis
- 22. If an integer is divisible by both… Arithmetic
- 24. In triangle ABC, the measure of angle B… Geometry

- Section 6 Quant (12 unique)

- 9. n is an integer… Arithmetic
- 11. Among the people attending a convention in Europe… Arithmetic
- 12. In the xy-plane, points R and S… Algebra
- 17. How many of the 50 states… Data Analysis
- 18. In 2000 the population of West… Data Analysis, Arithmetic
- 19. The number of states in the two population… Data Analysis, Arithmetic
- 20. The median of the 50 state… Data Analysis
- 21. If ∛x = 3… Arithmetic
- 22. The figure shows the standard normal distribution… Data Analysis
- 23. For all integers x, the function f is… Algebra, Arithmetic
- 24. If y
^{−2}+ 2y^{−1}… Algebra - 25. The six numbers shown are listed… Arithmetic

- Section 3 Verbal (3 unique)