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GMAT data insights Section Guide

GMAT Data Insights Section Guide - Learn About Each Data Insights Question Type & Prepare with 300+ GMAT Data Insights Questions

In this guide, you will learn about the GMAT Data Insights section, get useful tips on how to solve each Data Insights question type, and find over 300+ GMAT Data Insights questions.

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Table Of Contents

  1. The Introduction to the GMAT Data Insights Section
  2. GMAT Graphic Interpretation Questions
  3. GMAT Two-Part Analysis Questions
  4. GMAT Table Analysis Questions
  5. GMAT Multi-Source Reasoning Questions
  6. GMAT Data Sufficiency Questions

The Introduction to the GMAT Data Insights Section

Data Insights is designed to test your ability to integrate data to solve complex problems. The data may present in different formats: graphic, numeric, and verbal. You will have to organize information to see relationships and solve multiple interrelated problems. The Data Insights (DI) section has 20 questions. You need to complete all questions in 45 minutes. Many questions have multiple parts, and you must answer all parts of a question correctly to receive credit. Partial credit will not be given. You will encounter a combination of the following five question types throughout the section.

  1. Graphics Interpretation
  2. Two-Part Analysis
  3. Table Analysis
  4. Multi-Source Reasoning
  5. Data Sufficiency

The GMAT Data Insights section may seem daunting at first, but with the right approach and preparation, you can excel in this section. Familiarize yourself with each question type and practice regularly using official or our free Data Insights questions. Remember, time management is critical, so practice maintaining a steady pace while accurately analyzing the given data.

Now, let's look at GMAT Data Insights questions for each question type.

GMAT Graphic Interpretation Questions

GMAT Graphics Interpretation questions involve analyzing data presented in the form of graphs, charts, or diagrams. Your task is to interpret the information and draw conclusions to answer the questions. This question type evaluates your ability to derive meaning from visual representations.

Tip: Pay attention to the labels, scales, and axes of the graphs. Use this information to understand the context and make accurate interpretations.

Graphics Interpretation Sample Question Submit

The graph illustrates the relationship between the solubility of different chemicals and temperature. The solubility is measured as grams of dissolved chemical (solute) per 100 grams of water.

Assuming that the depicted curves maintain their overall shape beyond the area charted, utilize the drop-down menus to fill in each of the subsequent statements in a way that best corresponds to the data presented.

There is most likely a temperature above 100°C at which NaCL is exactly as soluble as and, would give a deposit of approximately 20g if a saturated solution in 100 g of water at 70 °C was cooled to 50 °C?

  • spellcheck Check Answer & Answer Explanation

    Answer Explanation:

    Answer: 1993 | 0.6

    By following the gridline at 60°C, the visible line indicating the solubility of NaNO3 is highest on the graph. However, the line for Kl extends above the scale shown on the graph. So, given the assumption that the curves continue in the same general shape beyond the plotted area, the information given indicates that Kl is the most soluble at 60°C. The correct answer is KI.

Questions - Graphic Interpretation
Mock Test 1 Mock Test 2 Mock Test 3 Mock Test 4 Mock Test 5 Mock Test 6 Mock Test 7 Mock Test 8 Mock Test 9 Mock Test 10 Mock Test 11 Mock Test 12 Mock Test 13 Mock Test 14 Mock Test 15 Mock Test 16 Mock Test 17 Mock Test 18 Mock Test 19 Mock Test 20 Mock Test 21 Mock Test 22 Mock Test 23 Mock Test 24 Mock Test 25 Mock Test 26 Mock Test 27 Mock Test 28 Mock Test 29 Mock Test 30 Mock Test 31 Mock Test 32 Mock Test 33 Mock Test 34 Mock Test 35 Mock Test 36 Mock Test 37 Mock Test 38 Mock Test 39 Mock Test 40 Mock Test 41 Mock Test 42 Mock Test 43 Mock Test 44 Mock Test 45 Mock Test 46 Mock Test 47 Mock Test 48 Mock Test 49 Mock Test 50 Mock Test 51 Mock Test 52

GMAT Two-Part Analysis Questions

GMAT Two-Part Analysis questions assess your ability to solve complex problems with multiple components. You will be presented with a question and two possible answer choices, and your task is to select one answer for each part. This question type measures your analytical and decision-making skills.

Tip: Break down the problem into smaller parts and tackle each part systematically. Consider all the given information before making your choices.

Two-Part Analysis Sample Question Submit

Archeologists excavating at a certain site have found the following five artifacts: a bowl, a cup, a jug, a statue, and an urn. At this site, the greater the depth at which an artifact was found, the older that artifact is. The bowl was determined to be x years old and was found at a depth of d meters. Both the cup and the jug were found at a depth of less than d meters. The statue was determined to be 1.5x years old, and the urn was found at a greater depth than the statue was.

Each of the following statements pertains to the five artifacts found at the site. Assuming that the information provided is correct, select for Must be true the statement that must be true and select for Must be false the statement that must be false. Make only two selections, one in each column.

Must be true Must be false Expression (in Euros)
radio_button_unchecked
radio_button_unchecked

The jug was found at the least depth.
radio_button_unchecked
radio_button_unchecked

The median of the artifacts' ages is x years.
radio_button_unchecked
radio_button_unchecked

The range of the artifacts' ages is equal to the median of their ages.
radio_button_unchecked
radio_button_unchecked

The statue was found at a depth of 1.5d meters.
radio_button_unchecked
radio_button_unchecked

The urn is less than 1.5x years old.
  • spellcheck Check Answer & Answer Explanation

    Answer Explanation:

    Answer:

    Must be true The median of the artifacts' ages is x years
    Must be false The urn is less than 1.5x years old- must be false.

    The greater the depth at which an artifact was found, the older that artifact is.

    The bowl was determined to be x years old and was found at a depth of d meters.

    Both the cup and the jug were found at a depth of less than d meters.

    The statue was determined to be 1.5x years old, and the urn was found at a greater depth than the statue was.

    The order of age from oldest to youngest is: urn, statue, bowl, {cup, jug}. The order of depth from deepest to shallowest is: urn, statue, bowl, {cup, jug}.

    "Must be True" choice:

    "The median of the artifacts' ages is x years." To evaluate this statement, we need to arrange the artifacts in the order of their age. The median is the middle value when all values are sorted in ascending or descending order. Here, the bowl is the middle artifact in terms of age, and the bowl is x years old. Therefore, the median age is x years.

    "Must be False" choice:

    "The urn is less than 1.5x years old." Given that the urn was found at a greater depth than the statue, and that a greater depth corresponds to an older age, we can deduce that the urn is older than the statue. We know the statue is 1.5x years old, so the urn must be older than 1.5x years. Therefore, the statement "the urn is less than 1.5x years old" must be false.

Two-Part Analysis Sample Question Submit

Promotion: Our pioneering 20/18 reduced-interest loan is the ideal financial aid for swift business projects. Clients can receive a loan up to 85% of the value of their collateralized assets, with an upfront interest deduction of 20%, and are provided an 18-month period to repay the initial loan amount.*

*Loan Conditions: The actual loan proceeds, delivered by check in Euros, are calculated as the original loan sum minus the total loan interest — which is 20% of the original loan amount.

A 20/18 reduced-interest loan loan with amount n Euros is taken out by a business. Select the expressions for the repayment amount (the sum of the payments made to fully repay the loan) and the loan proceeds for this loan. Make only two selections, one in each column.

Loan proceeds Repayment amount Expression (in Euros)
radio_button_unchecked
radio_button_unchecked

0.15n
radio_button_unchecked
radio_button_unchecked

0.80n
radio_button_unchecked
radio_button_unchecked

0.2n
radio_button_unchecked
radio_button_unchecked

1n
radio_button_unchecked
radio_button_unchecked

1.2n
radio_button_unchecked
radio_button_unchecked

1.15n
  • spellcheck Check Answer & Answer Explanation

    Answer Explanation:

    Answer:

    Loan proceeds: 0.8n

    Repayment amount: 1.00n 

    In this question, the business borrows an amount up to 85% of their collateral assets value, but that loan amount is given to them after deducting the 20% interest upfront. This means, for a loan of amount 'n', the actual loan proceeds (amount received by the business) would be 'n - 0.2n' which equals '0.8n'.

    And, when it comes to repayment, the business needs to pay back the original loan amount, which is 'n', regardless of the deducted interest.

Questions - Two-Part Analysis
Mock Test 1 Mock Test 2 Mock Test 3 Mock Test 4 Mock Test 5 Mock Test 6 Mock Test 7 Mock Test 8 Mock Test 9 Mock Test 10 Mock Test 11 Mock Test 12 Mock Test 13 Mock Test 14 Mock Test 15 Mock Test 16 Mock Test 17 Mock Test 18 Mock Test 19 Mock Test 20 Mock Test 21 Mock Test 22 Mock Test 23 Mock Test 24 Mock Test 25 Mock Test 26 Mock Test 27 Mock Test 28 Mock Test 29 Mock Test 30 Mock Test 31 Mock Test 32 Mock Test 33 Mock Test 34 Mock Test 35 Mock Test 36 Mock Test 37 Mock Test 38 Mock Test 39 Mock Test 40 Mock Test 41 Mock Test 42 Mock Test 43 Mock Test 44 Mock Test 45 Mock Test 46 Mock Test 47 Mock Test 48 Mock Test 49 Mock Test 50 Mock Test 51 Mock Test 52 Mock Test 53 Mock Test 54 Mock Test 55

GMAT Table Analysis Questions

GMAT Table Analysis questions require you to interpret and analyze data presented in a table format. You may need to sort, filter, or perform calculations to answer the associated questions. This question type assesses your ability to extract valuable insights from organized data.

Tip: Take note of any patterns, trends, or outliers in the data. Focus on the columns and rows that are directly related to the questions.

Table Analysis Sample Question Submit

Parliamentarians in Nation X are debating how national government funds allocated for education should be distributed to the country's 23 provinces. According to Parliamentarian 1, when a province has a greater number of children under 18 years of age than another province has, the province with the greater number of children should receive more funding. Parliamentarian 2 states that when one province contributes more in taxes to the national government than another province contributes, the province that contributes more should receive more funding. Current data for the 23 provinces are provided in the table.

Province

Population (thousands)

Children under 18 (thousands)

Education funding from national government (thousands of dollars)

Taxes contributed to national government (millions of dollars)

A

3140

711

2688

22648

B

226

52

196

1411

C

4172

941

3557

29053

D

403

87

328

4572

E

4551

1066

4030

30601

F

512

117

442

4365

G

516

123

465

3164

H

3407

780

2949

22456

I

1285

298

1126

10155

J

4463

1042

3939

31687

K

506

103

389

3507

L

2960

681

2574

23537

M

2578

595

2249

18587

N

5321

1283

4851

37316

O

2533

581

2,196

15737

P

3274

753

2,847

24630

Q

429

92

347

3394

R

492

113

427

3597

S

4316

1002

3788

30268

T

2147

490

1852

15658

U

1918

441

1667

13259

V

499

94

355

3549

W

3329

767

2900

24012

For each of the following consoles, select Yes if the console is ratings-dominant over any of the other consoles in the table. Otherwise, select No.

radio_button_uncheckedYes
radio_button_uncheckedNo

The current distribution of educational funding satisfies the condition recommended by Parliamentarian 1.
radio_button_uncheckedYes
radio_button_uncheckedNo

The current distribution of educational funding satisfies the condition recommended by Parliamentarian 2.
radio_button_uncheckedYes
radio_button_uncheckedNo

The current distribution of educational funding satisfies neither of the conditions proposed by the parliamentarians.

  • spellcheck Check Answer & Answer Explanation

    Answer Explanation:

    Statement 1: The current distribution of educational funding satisfies the condition recommended by Parliamentarian 1.

    Parliamentarian 1's condition is that provinces with a greater number of children under 18 should receive more funding. If we look at the data, we can see that provinces with more children under 18 generally receive more funding. For instance, Province N has the highest number of children under 18 (1283 thousand) and also receives the highest funding (4851 thousand dollars). Therefore, the answer is Yes.

    Statement 2: The current distribution of educational funding satisfies the condition recommended by Parliamentarian 2.

    Parliamentarian 2's condition is that provinces that contribute more in taxes should receive more funding. However, if we look at the data, this condition is not always met. For example, Province A contributes more in taxes (22648 million dollars) than Province E (30601 million dollars), but Province E receives more funding (4030 thousand dollars) than Province A (2688 thousand dollars). Therefore, the answer is No.

    Statement 3: The current distribution of educational funding satisfies neither of the conditions proposed by the parliamentarians.

    Since the first statement is accurate (the distribution of funding does satisfy Parliamentarian 1's condition), this statement is not accurate. Therefore, the answer is No.

Questions - Table Analysis
Mock Test 1 Mock Test 2 Mock Test 3 Mock Test 4 Mock Test 5 Mock Test 6 Mock Test 7 Mock Test 8 Mock Test 9 Mock Test 10 Mock Test 11 Mock Test 12 Mock Test 13 Mock Test 14 Mock Test 15 Mock Test 16 Mock Test 17 Mock Test 18 Mock Test 19 Mock Test 20 Mock Test 21 Mock Test 22 Mock Test 23 Mock Test 24 Mock Test 25 Mock Test 26 Mock Test 27 Mock Test 28 Mock Test 29 Mock Test 30 Mock Test 31 Mock Test 32 Mock Test 33 Mock Test 34 Mock Test 35 Mock Test 36 Mock Test 37 Mock Test 38 Mock Test 39 Mock Test 40 Mock Test 41 Mock Test 42 Mock Test 43 Mock Test 44 Mock Test 45 Mock Test 46 Mock Test 47 Mock Test 48 Mock Test 49 Mock Test 50 Mock Test 51 Mock Test 52 Mock Test 53 Mock Test 54 Mock Test 55 Mock Test 56 Mock Test 57 Mock Test 58 Mock Test 59 Mock Test 60 Mock Test 61

GMAT Multi-Source Reasoning Questions

GMAT In Multi-Source Reasoning questions, you will be presented with information from multiple tabs or sources, such as tables, graphs, or text. Your task is to use this data to answer multiple related questions. This question type evaluates your ability to synthesize information from different sources.

Tip: Read the questions before diving into the sources. Look for keywords that will help you focus on the relevant information in each source.

Multi-Source Reasoning Sample Question Submit

Company X Values Statement In accordance with our mission statement, Company X has the following fundamental values:

  • People Helping People: Helping clients and employees to reach their personal goals.
  • Dedication to Exceptional Service: Exceeding quality of service expectations by recognizing opportunities to provide financial solutions that fulfill our clients' needs.
  • Commitment to Education: Actively promoting the education of our clients, our employees, and members of the community in which we do business, so they may attain the highest level of development both financially and personally.

Integrity: Being respectful and reliable in all of our relationships.

Question 1

Assume that, in a particular application of the ethics procedure, the Values statement in the third tab is considered, as explicitly called for in the procedure. For each of the following determinations, select Must have occurred if, given this assumption, the determination must have occurred within the application of the procedure. Otherwise, select May perhaps not have occurred.

May have occurred May perhaps not have occurred  
radio_button_uncheckedYes
radio_button_uncheckedNo

A determination that the action is legal
radio_button_uncheckedYes
radio_button_uncheckedNo

A determination that the action maximizes return on investment for shareholders
radio_button_uncheckedYes
radio_button_uncheckedNo

A determination that the action does not maximize return on investment for shareholders
  • spellcheck Check Answer & Answer Explanation

    Answer Explanation:

    (1) A determination that the action is legal - May perhaps not have occurred

    The Values statement does not explicitly mention legality, so it's possible that the legality of the action was not considered. The ethics procedure is concerned with the company's values and the potential consequences of the action, rather than its legality.

    (2) A determination that the action maximizes return on investment for shareholders - May have occurred

    While the Values statement does not explicitly mention maximizing return on investment for shareholders, it does mention "providing financial solutions that fulfill our clients' needs." This could potentially include maximizing return on investment for shareholders, so it's possible that this determination was made.

    (3) A determination that the action does not maximize return on investment for shareholders-May perhaps not have occurred

    Similar to the previous point, while the Values statement does not explicitly mention maximizing return on investment for shareholders, it does mention "providing financial solutions that fulfill our clients' needs." This could potentially include maximizing return on investment for shareholders, so it's possible that this determination was not made

Questions - Multi-Source Reasoning
Mock Test 1 Mock Test 2 Mock Test 3 Mock Test 4 Mock Test 5 Mock Test 6 Mock Test 7 Mock Test 8 Mock Test 9 Mock Test 10 Mock Test 11 Mock Test 12 Mock Test 13 Mock Test 14 Mock Test 15 Mock Test 16 Mock Test 17 Mock Test 18 Mock Test 19 Mock Test 20 Mock Test 21 Mock Test 22 Mock Test 23 Mock Test 24 Mock Test 25 Mock Test 26 Mock Test 27

GMAT Data Sufficiency Questions

GMAT In a DS question, you are provided with a question and two separate statements containing information related to the question. The task is not to solve the problem but to determine whether the given statements individually or in combination provide enough data to answer the question. You must evaluate each statement independently and then analyze their combined effectiveness in arriving at a definitive answer. Mastering the DS type requires the ability to think critically, identify relevant data, and apply quantitative reasoning skills efficiently.

Data Sufficiency Sample Question Submit

Jaspher invested in two ventures A and B, with rates of interest at 5k% and 3k%, respectively. What was the initial investment Jaspher made in venture B?

(1) The amount Jaspher invested in venture B was five times the amount he invested in venture A.

(2) The interest from venture B was $150 while the interest from venture A was $50.

  • radio_button_unchecked
    Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
  • radio_button_unchecked
    Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
  • radio_button_unchecked
    BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
  • radio_button_unchecked
    EACH statement ALONE is sufficient.
  • radio_button_unchecked
    Statements (1) and (2) TOGETHER are NOT sufficient.
  • spellcheck Check Answer & Answer Explanation

    Answer Explanation:

    Answer:(E)

    Let the initial investment in venture A be denoted as 'a', and the initial investment in venture B be 'b'. 

    The question is asking for the value of 'b'.

    Statement (1):

    This statement tells you that the initial investment in venture B is five times the initial investment in venture A. 

    In mathematical terms, this gives you b = 5a. 

    However, without knowing the value of 'a', you cannot determine the value of 'b'. Thus, statement (1) alone is not sufficient.

    Statement (2):

    This statement tells you that 'a' dollars earning interest at a rate of 5k% equals $50, and 'b' dollars earning interest at a rate of 3k% equals $150. 

    This gives you two equations: 5k/100 * a = $50 and 

    3k/100 * b = $150.

    Manipulating these equations, we get:

    a = $50 / (5k/100) and

    b = $150 / (3k/100)

    Dividing, these we get,

    a/b = 1/5

    However, we can't figure out the individual values of 'a' and 'b' as the value of 'k' is not given. So, statement (2) alone is also not sufficient.

    Taking BOTH statements TOGETHER, we still can't determine the value of 'b' because we do not know the value of 'k'. Both statements together simply confirm that b = 5a, but without the value of 'k', we cannot determine the individual values of 'a' and 'b'. Therefore, BOTH statements TOGETHER are NOT sufficient.

    The correct answer is (E).

Questions - Data Sufficiency
Mock Test 1 Mock Test 2 Mock Test 3 Mock Test 4 Mock Test 5 Mock Test 6 Mock Test 7 Mock Test 8 Mock Test 9 Mock Test 10 Mock Test 11 Mock Test 12 Mock Test 13 Mock Test 14 Mock Test 15 Mock Test 16 Mock Test 17 Mock Test 18 Mock Test 19 Mock Test 20 Mock Test 21 Mock Test 22 Mock Test 23 Mock Test 24 Mock Test 25 Mock Test 26 Mock Test 27 Mock Test 28 Mock Test 29 Mock Test 30 Mock Test 31 Mock Test 32 Mock Test 33 Mock Test 34 Mock Test 35 Mock Test 36 Mock Test 37 Mock Test 38 Mock Test 39 Mock Test 40 Mock Test 41 Mock Test 42 Mock Test 43 Mock Test 44 Mock Test 45 Mock Test 46 Mock Test 47 Mock Test 48 Mock Test 49 Mock Test 50 Mock Test 51 Mock Test 52 Mock Test 53 Mock Test 54 Mock Test 55 Mock Test 56 Mock Test 57 Mock Test 58 Mock Test 59 Mock Test 60 Mock Test 61 Mock Test 62 Mock Test 63 Mock Test 64 Mock Test 65 Mock Test 66 Mock Test 67 Mock Test 68 Mock Test 69 Mock Test 70 Mock Test 71 Mock Test 72 Mock Test 73 Mock Test 74 Mock Test 75 Mock Test 76 Mock Test 77 Mock Test 78 Mock Test 79 Mock Test 80 Mock Test 81 Mock Test 82 Mock Test 83 Mock Test 84 Mock Test 85 Mock Test 86 Mock Test 87 Mock Test 88 Mock Test 89 Mock Test 90 Mock Test 91 Mock Test 92 Mock Test 93 Mock Test 94 Mock Test 95 Mock Test 96 Mock Test 97 Mock Test 98 Mock Test 99 Mock Test 100 Mock Test 101 Mock Test 102 Mock Test 103 Mock Test 104 Mock Test 105 Mock Test 106 Mock Test 107 Mock Test 108 Mock Test 109 Mock Test 110 Mock Test 111 Mock Test 112 Mock Test 113 Mock Test 114 Mock Test 115 Mock Test 116 Mock Test 117 Mock Test 118 Mock Test 119 Mock Test 120 Mock Test 121 Mock Test 122 Mock Test 123 Mock Test 124 Mock Test 125 Mock Test 126 Mock Test 127 Mock Test 128 Mock Test 129 Mock Test 130

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