ZESTEXAM

RRB NTPC Data Interpretation Questions

Top 20 PYQs (2022–2022) — with Solutions & Shortcuts

RRB NTPC Data Interpretation is one of the most frequently tested topics — 20 previous year questions from 2022–2022 papers are included on this page. Each question comes with a step-by-step solution, common trap identified, and a time-saving shortcut.

20 Questions

of 188+ total

20 PYQs

2022–2022

6 Subtopics

covered

Free

no login needed

Take Free Mock Test →Full Practice Set

Questions

20

PYQs

20

Subtopics

6

Total Pool

188+

Previous Year Questions

RRB NTPC Data Interpretation — Past Exam Questions

20 questions from actual RRB NTPC papers · year tagged · click option to reveal solution

All PYQs →

📊Data / Passage

Directions

Study the following table showing quarterly sales data (in lakhs ₹) for five product categories of TechCorp Industries and answer the questions.

Product Category	Q1	Q2	Q3	Q4
Smartphones	120	150	180	210
Laptops	80	85	90	100
Tablets	60	60	75	90
Accessories	40	50	60	70
Software	50	55	60	65

Total Annual Sales = Sum of all quarterly sales across all categories.

Q1Easy

What is the ratio of Q4 sales of Accessories to Q4 sales of Software?

Q2Easy

By what percentage did Laptops sales increase from Q1 to Q4?

Q3Easy

What is the total sales of Smartphones across all four quarters?

Q4Easy

Which product category had the highest total sales across all four quarters?

Q5Easy

What is the average quarterly sales of Tablets?

📊Data / Passage

Directions

Study the following table showing the production of mobile phones (in thousands) by five companies over four quarters and answer the questions.

Company	Q1	Q2	Q3	Q4
Alpha	120	140	160	180
Beta	100	110	120	130
Gamma	80	90	100	110
Delta	150	160	170	180
Epsilon	60	70	80	90

Q2Easy

By what percentage did Gamma's production increase from Q1 to Q4?

Q3Easy

What is the ratio of Epsilon's production in Q1 to Delta's production in Q1?

📊Data / Passage

Directions

Study the following table showing monthly sales data (in lakhs of rupees) for a retail company over 6 months and answer the questions.

Month	January	February	March	April	May	June
Sales	120	150	180	210	240	300

Q3Easy

By what percentage did sales increase from January to April?

Q4Easy

What is the average monthly sales for the entire 6-month period?

Q5Easy

What is the total sales for the first three months (January to March)?

Q6Easy

In which month did sales increase by 60 lakhs compared to the previous month?

Q7Easy

What is the ratio of sales in May to sales in February?

📊Data / Passage

Directions

Study the following table showing the production and sales data of a manufacturing company across five quarters and answer the questions.

Quarter	Production (units)	Sales (units)	Revenue (₹ lakhs)	Expenses (₹ lakhs)
Q1	5000	4500	450	300
Q2	5500	5200	520	325
Q3	6000	5800	580	360
Q4	6500	6200	620	390
Q5	7000	6500	650	400

Q4Easy

What is the ratio of total expenses in Q1 and Q2 combined to total expenses in Q4 and Q5 combined?

Q5Easy

What is the total production across all five quarters?

Q6Easy

In which quarter was the profit (Revenue - Expenses) the highest?

📊Data / Passage

Directions

Study the following table showing monthly sales data (in lakhs of rupees) for a retail company over 6 months and answer the questions.

Month	January	February	March	April	May	June
Sales	120	150	180	210	240	300

Q10Easy

What is the ratio of June sales to February sales?

📊Data / Passage

Directions

Study the following table showing monthly sales (in lakhs ₹) of five retail stores and answer the questions.

Store Name	January	February	March	April	May
Store A	45	50	55	60	70
Store B	30	35	40	45	50
Store C	60	65	70	75	80
Store D	25	28	32	36	40
Store E	40	45	50	55	60

Q12Easy

What is the total sales of Store C across all five months?

Q13Easy

Which store had the lowest sales in January?

Q14Easy

What is the average monthly sales of Store B over the five months?

Q15Easy

What is the difference between the total sales of Store C and Store D across all five months?

🔓

168+ more Data Interpretation questions in the Practice Panel

Full question bank with difficulty filter, bookmark, and timed practice mode. Free to start — no credit card.

Create Free Account →Browse Questions

✓ Free forever for basic prep✓ No app download✓ Instant access

Study by Subtopic — Data Interpretation

6 subtopics · tap any to study in depth

View all →

1Bar ChartsStudy →2Line GraphsStudy →3Pie ChartsStudy →4TablesStudy →5Mixed DI (2-graph sets)Study →6Caselets (paragraph DI)Study →

Seen all the questions? Now test yourself

See your real RRB NTPC rank — free mock test

Full RRB NTPC mock · Instant All-India percentile · No signup needed

Start Free Mock →Practice Panel

Study Next — Quantitative Aptitude Topics

Why 12,000+ aspirants prepare on ZestExam

Real exam-pattern questions

Every question matches the actual paper style and difficulty.

Free — no credit card

Study immediately. Basic prep stays free forever.

AI Battle Plan

Personalized study plan generated after every mock test.

Error DNA analysis

Automatically finds your exact weak spots across topics.

Free All-India rank check

See your percentile the moment you finish a mock.

40+ exams covered

SSC, Railways, Banking, Defence, Teaching and more.

Start Free on ZestExam →See Pricing →

✓ Free forever for basic prep✓ No app download needed✓ Real exam-pattern questions✓ 12,000+ active aspirants

Test your Data Interpretation skills — free mock

Full RRB NTPC test · instant rank · no login

Start Free Mock →