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GMAT practice questions covering Quantitative, Verbal, and Integrated Reasoning

122 Practice questions
3 Difficulty levels
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📝 Sample Questions

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Medium
A circle with center (h, k), in which k = 2h, lies tangent to the y-axis in the (x, y) coordinate system. What is the distance from the origin to the center of the circle, in terms of k?
  1. A. k
  2. B. √(5k²/4)
  3. C. k
  4. D. √(5k²/4) ✓
  5. E. k/2
Explanation: Since the circle is tangent to the y-axis, the x-coordinate of the center (h) equals the radius r. Given k = 2h, we have h = k/2, so r = k/2. The distance from the origin to the center (h, k) is √(h² + k²) = √((k/2)² + k²) = √(k²/4 + k²) = √(5k²/4).
Medium
A merchant reduces the original price of a coat by 20 percent for a spring sale. Finding that the coat did not sell, the merchant reduces the spring price by a further 15 percent at the start of the summer. The coat's summer price is what percent of its original price?
  1. A. 35%
  2. B. 64%
  3. C. 65%
  4. D. 68% ✓
  5. E. 80%
Explanation: Let original price = P. After 20% reduction, price = 0.8P. Then 15% further reduction gives 0.85 * 0.8P = 0.68P. So the summer price is 68% of the original price.
Medium
Jim is now twice as old as Fred, who is two years older than Sam. Four years ago, Jim was four times as old as Sam. How old is Jim now?
  1. A. 8
  2. B. 12
  3. C. 16 ✓
  4. D. 20
  5. E. 24
Explanation: Let Sam's current age be $s$, Fred's be $f$, and Jim's be $j$. From the problem: $j = 2f$, $f = s + 2$, and four years ago, $j - 4 = 4(s - 4)$. Substituting $f = s + 2$ into $j = 2f$, we get $j = 2(s + 2) = 2s + 4$. Substituting into the fourth-year equation: $(2s + 4) - 4 = 4(s - 4)$. Simplifying:
Medium
Which of the following, if true, most undermines the critics objection to the tax plan promoted by parliament to spur job creation and corporate investment by halving the corporate tax rate?
  1. A. The legislation halving the corporate tax rate includes a stipulation that funds equal to those owed in the form of taxes must be used by the impacted corporation to promote its primary business purpose. ✓
  2. B. The tax savings will induce the shareholders of many impacted corporations to increase their personal investment portfolios significantly.
  3. C. Many corporate shareholders consider their respective corporations' performance to be more than sufficient, and see no reason to expand either their workforces or capital investments.
  4. D. The majority of the tax revenue lost due to the corporate tax rate reduction can be reclaimed by raising property taxes on large estates.
  5. E. Sapland currently suffers from high unemployment, brought on by years of government-mandated anti-discrimination policies and environmental regulations.
Explanation: The correct answer is (A). Critics of the tax plan argue that halving the corporate tax rate will not lead to job creation or investment. Answer (A) undermines this criticism by stating that corporations must use the tax savings to promote their primary business purpose. This ensures that the tax re
Hard
In a review of hiring practices that date back to the 1950s, modern hiring managers, emphasizing that since most of the hiring practices had struggled to account for rapid changes in technology and employee temperament, none should be considered best practices in the modern workplace.
  1. A. managers, emphasizing that since most hiring practices had struggled to account for rapid changes in technology and employee temperament,
  2. B. managers, emphasizing that most hiring practices struggled in accounting for rapid changes in technology and employee temperament, and
  3. C. managers emphasized that since most hiring practices, having struggled to account for rapid changes in technology and employee temperament,
  4. D. managers emphasized that since most hiring practices struggle to account for rapid changes in technology and employee temperament,
  5. E. managers emphasized that since most hiring practices had struggled to account for rapid changes in technology and employee temperament, ✓
Explanation: Option E is correct because it uses the past perfect tense ('had struggled') appropriately to show that the struggling occurred before the current evaluation. It also maintains proper parallelism and clarity in the sentence structure. The other options either use incorrect verb tenses or create gram

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