Table DI Questions for IDBI JAM Grade O Exam 2026, Download Free PDF

The Quantitative Aptitude section of the IDBI JAM Grade O Exam 2026 plays a crucial role in determining a candidate’s overall score. Among the many topics asked in this section, Data Interpretation (DI) holds significant weightage. One of the most common and scoring forms of DI is Table Data Interpretation. Questions based on tables are comparatively straightforward and test a candidate’s ability to analyse numerical data quickly and accurately. In this blog, we will discuss the importance of Table DI questions, the types of questions asked, preparation strategies, and how you can download a free PDF of Table DI questions to strengthen your practice.

In this section, we are providing Table DI Questions. Our experts curate these after analysing previous years’ patterns. Download Now and practice as many questions as you can.

In this section, we are providing Table DI Questions. Our experts curate these after analysing previous years’ patterns. Download Now and practice as many questions as you can.

What Are Table DI Questions?

Table DI questions present numerical data in a tabular format consisting of rows and columns. Each column usually represents different categories, while rows represent different values or entities. Candidates are required to analyze the information in the table and answer questions based on calculations such as percentages, averages, ratios, and differences. Table DI questions are among the most frequently asked DI topics in banking and insurance exams, as highlighted in the latest IDBI JAM Grade O Exam Pattern 2026.

These questions primarily test your calculation speed, data interpretation ability, and logical reasoning skills. In banking exams like the IDBI Junior Assistant Manager (JAM) Grade O Exam, table DI questions are generally moderate in difficulty but can become time-consuming if candidates lack calculation speed.

Common Types of Table DI Questions

While practicing Table DI for the IDBI JAM Grade O Exam 2026, candidates may encounter different types of questions based on the data provided in the table,usually it requires analyzing rows and columns to calculate percentages, averages, ratios, differences, or totals. Some common question types include:

Percentage-Based Questions
Candidates may need to calculate the percentage increase, decrease, or share of a particular value. These table DI questions are commonly asked in banking exams and usually involve percentage increase, decrease, or percentage share calculations.

Key Formula: Difference/ Original Value *100

Average-Based Questions
Questions may ask candidates to find the average of values across certain categories or years. Finding the average of specific columns or rows.

Key Formula: Sum of Observations/ Number of Observations

Ratio and Proportion Questions
Candidates might be required to determine ratios between two or more values in the table. Such table DI questions test comparative analysis skills and often require simplifying large ratios quickly.

Difference-Based Questions
These table DI questions ask candidates to find the difference between values in different rows or columns, (e.g., “What is the difference between total revenue and total expenditure in 2026?”). 

Total or Sum-Based Questions
Candidates may need to calculate the total value across multiple categories.Table DI Questions may involve combining values from multiple rows and columns, making calculation speed extremely important.

Practicing these question types regularly will improve both accuracy and speed. 

Example of Table DI Question

Top Tabular Data Interpretation Examples

Practice Questions

1. What was the total sales figure in 2020?
2. Calculate the average sales of Product B across all four years.
3. Find the percentage growth in total sales from 2019 to 2022.
4. In which year did Product C record its maximum sales?
5. Compare the sales of Product A in 2019 and 2022 and calculate the percentage increase.

Solutions

1. Total Sales in 2020
From the table, the total sales in 2020 were 660 thousand units.

2. Average Sales of Product B

200 + 220 + 210 + 230 = 860

Average Sales = 860 ÷ 4 = 215

So, the average sales of Product B were 215 thousand units.

3. Percentage Increase in Total Sales (2019 to 2022)

Total Sales in 2019 = 600
Total Sales in 2022 = 720

Percentage Increase = ((720 – 600) ÷ 600) × 100 = 20%

Hence, the total sales increased by 20%.

4. Year with Highest Sales for Product C

Product C recorded its highest sales in 2022 with 300 thousand units.

5. Percentage Change in Product A Sales (2019 to 2022)

Sales in 2019 = 150
Sales in 2022 = 190

Percentage Change = ((190 – 150) ÷ 150) × 100 = 26.67%

Therefore, Product A sales increased by 26.67% from 2019 to 2022.

Tips for Solving Tabular DI Questions : Techniques to Solve Quickly

Preparing for the IDBI JAM Grade O Exam 2026 requires a strategic approach. Below are some useful tips to solve Table DI questions efficiently.

1. Understand the Table First

Before attempting the questions, spend a few seconds understanding the structure of the table. Identify what each row and column represents.

2. Improve Calculation Speed

To solve table DI questions quickly, candidates should memorize tables, squares, cubes, and common fraction-to-percentage conversions. Most DI questions involve calculations like percentages, ratios, and averages. Practicing basic arithmetic regularly will help you solve questions faster.

3. Use Approximation

Approximation techniques help candidates solve lengthy table DI questions within limited exam time. In some cases, exact values may not be necessary. Using approximation can help you reach the answer quickly without lengthy calculations.

4. Practice Multiple DI Sets

Practising table DI questions from previous year papers and mock tests improves question selection ability. The more DI sets you practice, the more comfortable you will become with interpreting tabular data. Candidates should also regularly solve Reasoning Questions for IDBI JAM Grade O 2026 to improve overall sectional performance.

5. Manage Your Time

Candidates should avoid spending excessive time on calculation-heavy table DI questions during the exam. Do not spend too much time on a single question. If a question seems lengthy, skip it and move to the next one.

Key Benefits of Practising Table DI Questions

Regular practice of table DI questions improves familiarity with tabular data interpretation patterns. Practising Table DI questions regularly offers several advantages for candidates preparing for the IDBI JAM Grade O Exam 2026.

• Improves data interpretation skills
• Enhances calculation speed and accuracy
• Builds confidence in solving DI sets
• Helps in managing exam time effectively

Consistent practice will ensure that candidates can solve these questions quickly during the actual exam.

Final Thoughts

Candidates preparing for IDBI JAM Grade O 2026 should include table DI questions in their daily practice schedule. Table DI questions are an essential part of the Quantitative Aptitude section in the IDBI JAM Grade O Exam 2026. With the right preparation strategy, understanding of the IDBI JAM Grade O Syllabus, and consistent practice, candidates can easily score well in this topic. Focus on improving your calculation speed, understanding the structure of tables, and practising a variety of DI questions. Make sure to download the free Table DI questions PDF and include it in your daily practice routine.

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