GMAT Integrated Reasoning
Past Questions
27+ verified Integrated Reasoning past questions for GMAT. Step-by-step worked answers in 5 Nigerian languages.
Integrated Reasoning topics (1)
Sample Integrated Reasoning past questions
1. Multi-Source Reasoning requires synthesising data from:
- A. 1 source
- B. 2-3 sources
- C. Audio only
- D. Single chart
Answer: B
AI Explanation
**The reasoning** Multi-source reasoning is exactly what it sounds like: pulling information from *multiple* sources to answer a question or solve a problem. Think of it like being a detective gathering clues from different witnesses. You might read a passage, look at a graph, and check a table — then combine all three to reach your conclusion. That's why **2-3 sources** is the sweet spot. It's enough variety to test your synthesis skills (putting pieces together) without overwhelming you. One source? That's just basic comprehension. Two or three? Now you're analyzing and connecting dots across formats. **Why the wrong options tempt you** - **A (1 source)**: This feels safe, but one source = no "synthesis" needed. You're just reading or interpreting, not combining. - **C (Audio only)**: Multi-source means *different types* of sources (text + chart + audio), not just one format repeated. - **D (Single chart)**: Again, one source. A chart alone doesn't require you to synthesize across materials. **Quick takeaway** Multi-source = multiple sources working together; expect 2-3 different materials (passage + graph, audio + table, etc.) that you must blend to find your answer.
2. Integrated Reasoning is scored on a scale of:
- A. 1-5
- B. 1-8
- C. 0-60
- D. 200-800
Answer: B
AI Explanation
**The reasoning** The GMAT (Graduate Management Admission Test) has different scoring scales for its sections. The Integrated Reasoning (IR) section, introduced in 2012, measures your ability to analyze data from multiple sources and in different formats. This section is scored independently on a scale of **1 to 8**, in 1-point increments. So you can score 1, 2, 3, 4, 5, 6, 7, or 8 — nothing in between. **Why the wrong options tempt you** - **Option A (1-5)**: You might confuse this with the AWA (Analytical Writing Assessment) section, which uses a 0-6 scale in half-point increments. - **Option C (0-60)**: This resembles some other standardized tests but isn't used in GMAT. - **Option D (200-800)**: This is the most tempting trap! It's the scoring range for the main GMAT **Total Score** (combining Verbal and Quantitative). Many students mix this up because it's the most talked-about score. **Quick takeaway** Remember: GMAT has three separate scores — Total Score (200-800), IR (1-8), and AWA (0-6). IR stands alone on the simpler 1-8 scale.
3. If a chart shows sales doubling each year from 100, year 3 sales are:
- A. 200
- B. 300
- C. 400
- D. 800
Answer: C
4. A table shows revenue 100, 150, 225. The growth rate is:
- A. 25%
- B. 50%
- C. 75%
- D. 100%
Answer: B
5. If sales were 200 and rose 50%, new sales are:
- A. 250
- B. 300
- C. 350
- D. 400
Answer: B
6. A two-part analysis question requires you to:
- A. Guess
- B. Evaluate two related answers
- C. Skip
- D. Write an essay
Answer: B
7. GMAT Integrated Reasoning section has how many questions?
- A. 10
- B. 12
- C. 15
- D. 20
Answer: B
AI Explanation
GMAT Integrated Reasoning = 12 questions in 30 minutes — Graphics Interpretation, Two-Part Analysis, Table Analysis, Multi-Source Reasoning.
8. Time per IR question on average:
- A. 1 min
- B. 2.5 min
- C. 5 min
- D. 10 min
Answer: B
AI Explanation
30 min ÷ 12 questions = 2.5 min/question. IR questions often have multiple parts.
9. Calculator allowed during IR?
- A. No
- B. Yes (on-screen calculator)
- C. Yes (physical)
- D. Only for math sub-questions
Answer: B
AI Explanation
On-screen calculator is provided in IR section only (NOT in the regular Quantitative section).
10. Two-Part Analysis questions present:
- A. One question
- B. A scenario with 2 related sub-tasks that must both be answered
- C. Just charts
- D. Reading only
Answer: B
AI Explanation
Two-Part Analysis: select one answer from each column of a 2-part table — both must be correct for the point.
11. If a chart shows sales of 200, 250, 300, 400 over Q1-Q4, the percentage increase from Q1 to Q4 is:
- A. 50%
- B. 100%
- C. 150%
- D. 200%
Answer: B
AI Explanation
(400 − 200) ÷ 200 × 100% = 100%.
12. Table Analysis lets you:
- A. Edit data
- B. Sort columns to find specific information faster
- C. Print the table
- D. Delete rows
Answer: B
AI Explanation
Sort functionality is provided so you can quickly identify specific values, e.g. highest or those meeting a criterion.
13. Multi-Source Reasoning involves:
- A. Just one passage
- B. Tabs of related text/data; you must synthesise across sources
- C. Math only
- D. Translations
Answer: B
AI Explanation
MSR presents 2-3 tabs of information (texts, tables, emails) — answer requires combining all sources.
14. If 60% of voters supported candidate A and 1200 voted total, A's votes:
- A. 600
- B. 720
- C. 800
- D. 960
Answer: B
AI Explanation
60% × 1200 = 720.
15. Graphics Interpretation typically uses:
- A. Drop-down menus to complete statements based on the chart
- B. Free typing
- C. Drawing
- D. Verbal essays
Answer: A
AI Explanation
GI questions show a chart/graph and ask you to fill blanks in statements using drop-down options.
16. A scatter plot showing positive correlation indicates:
- A. As X increases, Y decreases
- B. As X increases, Y also tends to increase
- C. No relationship
- D. Equal values
Answer: B
AI Explanation
Positive correlation: variables tend to increase together (upward-sloping pattern).
17. Median is the BEST summary statistic when:
- A. Data is symmetric
- B. Data has outliers/skew that would distort the mean
- C. Data is constant
- D. Sample is huge
Answer: B
AI Explanation
Median is robust to outliers and skew, so it's preferred for skewed distributions.
18. If revenue is $500K and cost is $300K, profit margin is:
- A. 20%
- B. 40%
- C. 60%
- D. 80%
Answer: B
AI Explanation
Margin = profit/revenue = 200/500 = 40%.
19. Compound annual growth (CAGR) over 2 years from $100 to $144:
- A. 10%
- B. 20%
- C. 22%
- D. 44%
Answer: B
AI Explanation
(144/100)^(1/2) − 1 = 1.2 − 1 = 20% CAGR.
20. If a delivery costs $50 fixed + $2 per km, the cost for 25 km is:
- A. $50
- B. $75
- C. $100
- D. $125
Answer: C
AI Explanation
$50 + (2 × 25) = $50 + $50 = $100.
21. Pie chart wedge of 90° represents what percentage of the whole?
- A. 10%
- B. 25%
- C. 33%
- D. 50%
Answer: B
AI Explanation
Full circle = 360°. 90/360 = 1/4 = 25%.
22. If a graph shows y = 2x + 5, the y-intercept is:
- A. 0
- B. 2
- C. 5
- D. 10
Answer: C
AI Explanation
Y-intercept is the constant when x = 0 — here, 5.
23. The mean of 10, 20, 30, 40, 50:
- A. 20
- B. 30
- C. 40
- D. 50
Answer: B
AI Explanation
Sum = 150, ÷ 5 = 30.
24. In a 2×2 table, the marginal total of a column is:
- A. The diagonal sum
- B. The sum of values in that column
- C. The product of cells
- D. The largest value
Answer: B
AI Explanation
Marginal totals are the row/column sums in a contingency/cross-tab table.
25. Conversion: 0.4 as a percentage equals:
- A. 0.4%
- B. 4%
- C. 40%
- D. 400%
Answer: C
AI Explanation
Multiply by 100 to convert decimal to percent: 0.4 × 100 = 40%.
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