**GMAT Focus Edition: Reading Comprehension – Supporting Detail**

GMAT Focus Edition: Reading Comprehension – Supporting Detail

A Premium Study Guide for High-Scoring Candidates

What This Is

Supporting-detail questions ask you to identify a specific piece of information explicitly stated in the passage. They test your ability to locate, paraphrase, and match details without inferring or extrapolating. These questions appear in ~30% of RC questions on the GMAT Focus Edition and are low-hanging fruit—miss them, and you lose easy points; master them, and you build momentum for harder inference or function questions.

Example Question (GMAT-Style):
The passage states that the 19th-century industrialists’ philanthropic efforts were primarily motivated by which of the following? A) A desire to improve public health B) A need to legitimize their wealth in the eyes of the public C) Government mandates requiring charitable donations D) Personal guilt over exploitative labor practices E) Competition with other industrialists for social status

Why it matters: Supporting-detail questions are direct retrieval tasks—if you read carefully, you should get them right. But the GMAT buries details in dense prose, uses paraphrasing traps, and rewards active reading over passive skimming.

Key Concepts & Techniques

1. The "Where Is It?" Rule
2. What it is: Every supporting-detail question has a 1:1 match in the passage. Your job is to find the exact sentence or phrase that answers the question.

3. When to use it: Immediately when you see a question asking for a specific fact, example, or motivation (e.g., "According to the passage," "The author states," "Which of the following is mentioned?").

4. Highlight the Question Stem’s Keywords

5. What it is: Circle or underline nouns, verbs, and adjectives in the question (e.g., "19th-century industrialists," "philanthropic efforts," "primarily motivated").

6. When to use it: Before reading the passage or answer choices. This creates a mental search query to guide your reading.

7. The "Line Reference" Shortcut

8. What it is: If the question gives a line number or paragraph, start there first—the answer is almost always within ±2 sentences.

9. When to use it: Always when a line reference is provided. Ignore the rest of the passage unless the detail is ambiguous.

10. Paraphrase Matching (Not Word Matching)

11. What it is: The GMAT rarely repeats exact phrasing from the passage. Instead, it rewords the detail (e.g., "legitimize their wealth" → "justify their fortunes to society").

12. When to use it: When comparing answer choices to the passage. Ask: "Does this choice say the same thing in different words?"

13. The "Eliminate by Absence" Strategy

14. What it is: If a detail isn’t mentioned in the passage, eliminate it. Supporting-detail questions never require outside knowledge.

15. When to use it: When an answer choice introduces new information (e.g., "government mandates" in the example above).

16. Watch for "Half-Right" Traps

17. What it is: The GMAT often includes plausible but incorrect details that mix true and false elements (e.g., "improve public health" might be mentioned, but not as the primary motivation).

18. When to use it: When an answer choice partially matches the passage but distorts the emphasis.

19. The "One-Sentence Summary" Test

20. What it is: After finding the relevant sentence, paraphrase it in your own words before looking at the answer choices. This prevents answer-choice bias.
21. When to use it: Before reading the options. If you can’t summarize the detail, you haven’t found it yet.

Step-by-Step Strategy

Follow this process for every supporting-detail question:

1. Read the Question Stem First
2. Underline key terms (who, what, when, why, how).

3. Note any line references or paragraph numbers.

4. Locate the Detail in the Passage

5. If no line reference: skim for keywords from the question.
6. If line reference: read ±2 sentences around it.

7. Highlight or mentally flag the sentence containing the answer.

8. Paraphrase the Detail in Your Own Words

9. Example: If the passage says, "Industrialists donated to museums to counter public criticism of their wealth," your paraphrase might be: "They gave money to avoid looking greedy."

10. Eliminate Answer Choices That Don’t Match

11. Cross out any choice that:

    
    
    • Introduces new information (not in the passage).
    • Distorts the emphasis (e.g., "primary" vs. "secondary" motivation).
    • Contradicts the passage.

12. Compare Remaining Choices to Your Paraphrase

13. Ask: "Does this choice say the same thing as my paraphrase?"

14. Pick the closest match, even if the wording differs.

15. Double-Check for Traps

16. Re-read the relevant sentence to confirm your answer.
17. Ensure you didn’t over-infer (e.g., assuming "guilt" when the passage says "public pressure").

Fully Worked Example

Passage Excerpt:
"In the late 19th century, industrialists like Andrew Carnegie and John D. Rockefeller faced widespread public skepticism about their vast fortunes, which were amassed through often ruthless business practices. To counter this perception, they engaged in large-scale philanthropy, funding libraries, universities, and hospitals. While these efforts did improve public welfare, historians argue that their primary motivation was to legitimize their wealth and secure their social standing."

Question:
The passage states that the industrialists’ philanthropic efforts were primarily motivated by which of the following? A) A desire to improve public health B) A need to legitimize their wealth in the eyes of the public C) Government mandates requiring charitable donations D) Personal guilt over exploitative labor practices E) Competition with other industrialists for social status

Step-by-Step Solution:

1. Read the Question Stem
2. Key terms: "industrialists’ philanthropic efforts," "primarily motivated."

3. No line reference, so we’ll skim for these terms.

4. Locate the Detail

5. The last sentence contains the answer: "historians argue that their primary motivation was to legitimize their wealth and secure their social standing."

6. Paraphrase the Detail

7. "They gave money mainly to make their wealth seem acceptable to society."

8. Eliminate Non-Matching Choices

9. A) "Improve public health" is mentioned ("improve public welfare"), but not as the primary motivation. Eliminate.
10. C) "Government mandates" are not mentioned. Eliminate.
11. D) "Personal guilt" is not mentioned. Eliminate.

12. E) "Competition with other industrialists" is not mentioned. Eliminate.

13. Compare Remaining Choice to Paraphrase

14. B) "A need to legitimize their wealth in the eyes of the public" matches the paraphrase ("make their wealth seem acceptable to society").

15. Double-Check for Traps

16. The passage explicitly says "primary motivation"—B is the only choice that aligns with this.

Answer: B

Common Mistakes

GMAT Traps & Timing

Traps to Watch For

1. The "Plausible Distractor"
2. The GMAT includes real-world plausible answers (e.g., "guilt over labor practices") that aren’t in the passage.

3. How to avoid: If it’s not in the text, eliminate it immediately.

4. The "Scope Shift"

5. The question asks about one group’s motivation, but the passage discusses multiple groups (e.g., industrialists vs. politicians).

6. How to avoid: Highlight the subject (e.g., "industrialists") and ignore unrelated details.

7. The "Extreme Language" Trap

8. Answer choices with absolute words (e.g., "always," "never," "only") are rarely correct in RC.

9. How to avoid: Unless the passage uses absolute language, eliminate these choices.

10. The "Paraphrase Mismatch"

11. The GMAT rewords the detail in the answer choices (e.g., "legitimize wealth" → "justify fortunes").
12. How to avoid: Paraphrase the passage detail first, then match meaning, not words.

Timing

• Average time per question: 1:15–1:30 minutes.
• If stuck: Guess and move on—don’t spend >2 minutes on a single detail question.
• Pro tip: Supporting-detail questions are faster than inference or function questions. Prioritize them to bank time for harder questions.

Quick Practice

Passage Excerpt:
"The rise of e-commerce has not only transformed retail but also reshaped urban landscapes. As consumers shift to online shopping, brick-and-mortar stores in city centers have closed, leading to a phenomenon known as 'retail apocalypse.' However, this trend has also spurred the repurposing of vacant storefronts into co-working spaces, residential units, and community hubs, revitalizing downtown areas in unexpected ways."

Question:
According to the passage, the "retail apocalypse" has led to which of the following? A) A decline in overall consumer spending B) The closure of brick-and-mortar stores in city centers C) Increased government regulation of e-commerce D) A shift in urban planning priorities toward residential development E) The bankruptcy of major retail chains

Answer: B
Explanation: The passage explicitly states that the "retail apocalypse" involves "brick-and-mortar stores in city centers have closed." B is a direct paraphrase. The other choices introduce new information (A, C, E) or over-infer (D).

Last-Minute Cram Sheet

1. Supporting-detail questions = retrieval, not inference. If it’s not in the passage, eliminate it.
2. Highlight keywords in the question stem before reading the passage.
3. Line references? Start there. Read ±2 sentences around the given line.
4. Paraphrase the detail first, then match answer choices to your paraphrase.
5. Eliminate by absence: If a detail isn’t mentioned, it’s wrong.
6. Watch for "half-right" traps—choices that mix true and false elements.
7. Absolute language ("always," "never") is usually wrong in RC.
8. Plausible distractors (real-world knowledge) are traps—stick to the passage.
9. Spend 1:15–1:30 max per question. Guess and move on if stuck.
10. The answer is always in the passage. If you’re inferring, you’re doing it wrong.

Final Tip: On test day, treat supporting-detail questions like a scavenger hunt. Your job is to find the detail, not analyze it. Stay disciplined, and these questions will boost your score with minimal effort.