Must-Do Data Interpretation Sets for PNB SO

The PNB SO Exam is fast approaching, leaving the candidates with limited time for preparation. Among all sections, the Quantitative Aptitude section holds significant importance as it comprises 50 questions carrying a total of 150 marks. Given this weightage, mastering this section is crucial for securing a good overall score. In this section, Data Interpretation (DI) plays a vital role, often determining the candidate’s ability to efficiently analyse and solve complex numerical problems.

Must-Do Data Interpretation Sets for PNB SO

To help aspirants boost their preparation, we have curated a set of Must-Do Data Interpretation sets specifically tailored for the PNB SO Exam 2025. Key topics that candidates should focus on include Tabular DI, Pie Chart, Bar Graph, Line Graph, and Caselet DI. Questions combining multiple data sets and ratio-based DIs are also frequently asked. Practicing these types thoroughly will enhance speed, accuracy, and confidence, ensuring better performance in the actual examination.

Also Check: PNB SO Admit Card 2025

Common Mistakes to Avoid in DI Questions

While solving Data Interpretation (DI) questions in PNB SO exam, many candidates fall into common traps that waste their precious marks and time. One of the biggest mistakes is rushing through the data without properly analyzing the given charts or tables, leading to wrong answers. Candidates often misread values ​​or ignore units, especially in questions involving percentages or ratios. Another frequent mistake is spending too much time on a single set, which affects time management throughout the section. Neglecting to guess or estimate when exact calculations are not required can also slow down your performance.

Top Resources to Practice DI for PNB SO Exam

TestPrime is one of the most reliable and all-in-one platforms for candidates preparing for the PNB SO exam. It serves as a one-stop solution where aspirants can access full-length mock tests, topic-wise quizzes, and sectional tests, all designed as per the latest exam pattern. What makes TestPrime stand out is its dedicated Data Interpretation practice sets, which cover all important formats like bar graphs, pie charts, tables, and caselets, ensuring well-rounded preparation.

Most Important Data Interpretation Sets for PNB SO

Directions (1-5): Read the following pie charts carefully and answer the questions given below. The pie chart I shows the percentage distribution of the total number of products manufactured, and the pie chart II shows the percentage distribution of the total number of products sold by five different companies in 2022.

Q1. Find the total number of unsold products of A, B and C together.

(a) 4560

(b) 3450

(c) 3645

(d) 4125

(e) None of these

Q2. The average number of products manufactured by B, D and F is 2500. If the total products sold by F is 33 1/3% that of A, then find the total number of unsold products by F.

(a) 1750

(b) 1900

(c) 1400

(d) 1550

(e) 1200

Q3. The total number of products manufactured by A in 2023 is increased by 37.5% compared to the previous year. If the total number of unsold products by A in 2023 is the same as 2022, then find the percentage increase in the number of products sold by A in 2023 compared to the previous year.

(a) 82.5%

(b) 66.67%

(c) 83.33%

(d) 33.33%

(e) 12.5%

 Q4. Find the difference between the total number of products sold by D and E together and the total number of products unsold by C and A together.

(a) 620

(b) 540

(c) 840

(d) 775

(e) 590

Q5. The total number of products manufactured by X is 40% less than that by E and the ratio of the unsold products by X to B is 11:7 respectively. The number of products sold by X is what percentage of the number of products manufactured by C.

(a) 18.5%

(b) 12.33%

(c) 56.2%

(d) 32.8%

(e) 45.6%

Q6. 75% of the total number of products manufactured by E are non-defective, and the rest are defective. If 2/5^th of the defective products manufactured by E are unsold, then find the ratio of the total non-defective products sold to the total non-defective products unsold by E.

(a) 37:38

(b) 38:39

(c) 37:39

(d) 38:35

(e) 33:37

Directions (7-12): Read the information carefully and answer the questions below.

There are three companies X, Y and Z. Total number of type A pencil manufactured is 40% less than total number of type B pencils manufactured by all three companies. The ratio of total number of type B pencils manufactured by Z to total number of type B pencil manufactured by all three companies is 3 : 10. The number of type A pencils manufacture by X is equal to total number of pencils manufactured by Y. The number of type A pencils manufactured by Z and Y are equal. Total number of pencils manufactured by X are half of the total number of pencils manufacture by all three companies together.

Note: Total pencils manufactured by any company = (type A + type B) pencils manufactured

Q7. If difference between total number of type B pencils manufactured by X and Y are 300, then find the sum of total number of type B pencils manufactured by Z and type A pencils manufactured by X.

(a) 2400

(b) 1900

(c) 1675

(d) 1050

(e) 2100

 Q8. The average number of type B pencils manufactured by X and Z is 1050. If total number of pencils manufactured by N is 25% more than that of X, then find the difference between sum of type B pencil manufactured by Z and number of type A pencils manufactured by Y and total number of pencils manufactured by N.

(a) 1500

(b) 900

(c) 1600

(d) 1800

(e) 1200

 Q9. Total number of pencils manufactured in M are equal four times of the total type A pencils manufactured by X and Z together. If difference between total pencils manufactured by M and total type B pencils manufactured by all three companies are 2000, then find total number of pencils manufactured by all three companies.

(a) 1200

(b) 1600

(c) 3200

(d) 3000

(e) 3600

 Q10. Find the ratio of type B pencils manufactured by Y to total pencils manufactured by Z.

(a) 3:4

(b) 1:9

(c) 1:5

(d) 4:3

(e) 2:1

 Q11. Type B pencils manufactured by all is A% of type A pencils manufactured by X. Find A.

(a) 240

(b) 250

(c) 175

(d) 105

(e) 210

Q12. If the difference between type B pencils manufactured by Y and type A pencils manufactured by Z is D, then D is what percentage of type B pencils manufactured by Z.

(a) 66.66

(b) 33.33

(c) 25

(d) CND

(e) None of these

Directions (13–15): Read the information carefully and answer the questions given below.

The total number of sold flats in society A was 1.5x more than the number of unsold flats in the same society. All the flats were sold in society C, while the number of sold flats in society B are 42 which is 3/10^th of the total number of flats (sold + unsold) in society C. If we doubled the number of flats (sold + unsold) in society A, then the total number of flats (sold + unsold) in all three societies becomes 612. Total unsold flats in society B is 78.

 Q13. If total unsold flats in society A are 61, then find the value of x?

(a) 54

(b) 36

(c) 115

(d) 72

(e) 48

Q14. Out of total unsold flats from society B, 28 were sold, then find the ratio of total unsold flats in society B now to total sold flats in society B now & C together?

(a) 7 : 21

(b) 4 : 21

(c) 5 : 18

(d) 5 : 21

(e) None of these

Q15. If total number of sold flats in society D are 1/4^th of total flats (sold + unsold) in society A, then find the difference between total sold flats in society in D and C?

(a) 100

(b) 104

(c) 106

(d) 86

(e) 96