These UGC NET Paper 1 Unit 7 Data Interpretation (DI) Table Chart practice sets are made to help you become fast and accurate in solving DI questions. Each DI set has a clean table and 5 MCQs with answers and step-by-step explanations, so you can learn the correct method without confusion.
The questions are Medium level, so they train you in 2-step calculations like percentage of total, comparison, ratio, average, and small growth/decline logic. Practice daily one DI set (only 10–15 minutes) and you will clearly see improvement in your speed, calculation accuracy, and option elimination skill. This daily habit is one of the easiest ways to score more marks in UGC NET Paper 1.
Table of Contents
DI Set 1: Table DI (Quarterly Revenue of Test-Series Subjects)
Data: (₹ in lakhs)
| Month | Data Interpretation (DI) | Logical Reasoning (LR) | ICT | Higher Education (HE) |
|---|---|---|---|---|
| Jan | 24 | 18 | 15 | 13 |
| Feb | 28 | 20 | 16 | 14 |
| Mar | 32 | 22 | 18 | 16 |
Questions (MCQ):
Q1: What is the total revenue in February (all subjects together)?
A) 77 lakhs;
B) 78 lakhs;
C) 79 lakhs;
D) 80 lakhs;
Q2: DI revenue in March is what percent of the March total?
A) 35.36%;
B) 36.36%;
C) 37.36%;
D) 38.36%;
Q3: What is the ratio of LR revenue in Jan : Mar?
A) 9 : 10;
B) 9 : 11;
C) 10 : 11;
D) 11 : 12;
Q4: What is the average monthly revenue of ICT (Jan–Mar)?
A) 16.0 lakhs;
B) 16.3 lakhs;
C) 16.7 lakhs;
D) 17.0 lakhs;
Q5: DI+LR revenue (Jan–Mar) is what percent of the total revenue (Jan–Mar)?
A) 60.02%;
B) 61.02%;
C) 62.02%;
D) 63.02%;
Answers and Explanations:
Answer (Q1): B) 78 lakhs
Explanation: Feb total = 28 + 20 + 16 + 14.
= 48 + 30.
= 78 lakhs.
Answer (Q2): B) 36.36%
Explanation: March total = 32 + 22 + 18 + 16 = 88.
Percent = (DI / Total) × 100 = (32/88) × 100.
= 36.36%.
Answer (Q3): B) 9 : 11
Explanation: LR Jan : Mar = 18 : 22.
Divide both by 2.
= 9 : 11.
Answer (Q4): B) 16.3 lakhs
Explanation: ICT sum = 15 + 16 + 18 = 49.
Average = Total/3 = 49/3.
= 16.33 ≈ 16.3 lakhs.
Answer (Q5): B) 61.02%
Explanation: DI+LR total = (24+28+32) + (18+20+22) = 84 + 60 = 144.
Overall total = Jan(70) + Feb(78) + Mar(88) = 236.
Percent = (144/236) × 100 = 61.02%.
DI Set 2: Table DI (Department Expenditure Across Quarters)
Data: (₹ in lakhs)
| Quarter | Salaries | Research | Infrastructure | Workshops |
|---|---|---|---|---|
| Q1 | 45 | 18 | 22 | 10 |
| Q2 | 47 | 20 | 18 | 12 |
| Q3 | 50 | 19 | 25 | 11 |
| Q4 | 52 | 23 | 20 | 14 |
Questions (MCQ):
Q1: What is the total expenditure in Q3?
A) 103 lakhs;
B) 104 lakhs;
C) 105 lakhs;
D) 106 lakhs;
Q2: Research expenditure is what percent of the total annual expenditure?
A) 18.70%;
B) 19.20%;
C) 19.70%;
D) 20.20%;
Q3: In which quarter is the Infrastructure share (Infrastructure ÷ Quarter Total) the highest?
A) Q1;
B) Q2;
C) Q3;
D) Q4;
Q4: What is the difference between average quarterly Salaries and average quarterly Research?
A) 27.5 lakhs;
B) 28.0 lakhs;
C) 28.5 lakhs;
D) 29.0 lakhs;
Q5: If Workshops in Q2 increase by 25%, what will be the new Q2 total?
A) 99 lakhs;
B) 100 lakhs;
C) 101 lakhs;
D) 102 lakhs;
Answers and Explanations:
Answer (Q1): C) 105 lakhs
Explanation: Q3 total = 50 + 19 + 25 + 11.
= 69 + 36.
= 105 lakhs.
Answer (Q2): C) 19.70%
Explanation: Research total = 18 + 20 + 19 + 23 = 80.
Annual total = 95 + 97 + 105 + 109 = 406.
Percent = (80/406) × 100 = 19.70%.
Answer (Q3): C) Q3
Explanation: Compute shares: Q1 = 22/95, Q2 = 18/97, Q3 = 25/105, Q4 = 20/109.
25/105 is the biggest (≈ 23.81%).
So, highest is Q3.
Answer (Q4): C) 28.5 lakhs
Explanation: Avg Salaries = (45+47+50+52)/4 = 194/4 = 48.5.
Avg Research = (18+20+19+23)/4 = 80/4 = 20.
Difference = 48.5 − 20 = 28.5 lakhs.
Answer (Q5): B) 100 lakhs
Explanation: Q2 Workshops = 12; 25% increase = 12 × 0.25 = 3.
New Workshops = 12 + 3 = 15.
New Q2 total = 97 − 12 + 15 = 100 lakhs.
DI Set 3: Table DI (Appeared vs Qualified in NET Coaching)
Data: (Students)
| Year | Appeared | Qualified |
|---|---|---|
| 2022 | 820 | 164 |
| 2023 | 900 | 180 |
| 2024 | 960 | 192 |
| 2025 | 1040 | 218 |
Questions (MCQ):
Q1: What is the qualification percentage in 2024?
A) 19%;
B) 20%;
C) 21%;
D) 22%;
Q2: What is the percentage increase in Appeared from 2022 to 2025?
A) 25.83%;
B) 26.33%;
C) 26.83%;
D) 27.33%;
Q3: Which year has the highest qualification rate (Qualified ÷ Appeared)?
A) 2022;
B) 2023;
C) 2024;
D) 2025;
Q4: What is the average number of students qualified per year (2022–2025)?
A) 187.5;
B) 188.5;
C) 189.5;
D) 190.5;
Q5: If the target in 2025 is 22% qualified, how many more students must qualify (nearest whole)?
A) 10;
B) 11;
C) 12;
D) 13;
Answers and Explanations:
Answer (Q1): B) 20%
Explanation: Percent = (Qualified/Appeared) × 100.
= (192/960) × 100.
= 20%.
Answer (Q2): C) 26.83%
Explanation: % increase = (New − Old)/Old × 100.
= (1040 − 820)/820 × 100 = 220/820 × 100.
= 26.83%.
Answer (Q3): D) 2025
Explanation: Rates: 2022 = 164/820 = 20%, 2023 = 180/900 = 20%, 2024 = 192/960 = 20%.
2025 = 218/1040 ≈ 20.96%.
So, 2025 is highest.
Answer (Q4): B) 188.5
Explanation: Total qualified = 164 + 180 + 192 + 218 = 754.
Average = 754/4.
= 188.5.
Answer (Q5): B) 11
Explanation: Target qualified = 22% of 1040 = 0.22 × 1040 = 228.8 ≈ 229.
Extra needed = 229 − 218.
= 11.
DI Set 4: Table DI (Weekly Enrollments in Paper-1 Courses)
Data: (Students)
| Week | DI Crash | LR Crash | ICT | Teaching Aptitude | Research Aptitude |
|---|---|---|---|---|---|
| W1 | 120 | 110 | 90 | 130 | 100 |
| W2 | 140 | 115 | 95 | 150 | 105 |
| W3 | 135 | 125 | 105 | 160 | 110 |
| W4 | 150 | 130 | 110 | 170 | 120 |
Questions (MCQ):
Q1: What is the total enrollment in Week 2?
A) 600;
B) 605;
C) 610;
D) 615;
Q2: What is the percentage increase in total enrollments from W1 to W4?
A) 23.1%;
B) 23.6%;
C) 24.0%;
D) 24.6%;
Q3: What is the ratio of Teaching Aptitude to Research Aptitude in Week 3?
A) 15 : 11;
B) 16 : 11;
C) 16 : 12;
D) 17 : 11;
Q4: What is the average weekly enrollment for ICT (W1–W4)?
A) 98;
B) 99;
C) 100;
D) 101;
Q5: In Week 3, DI Crash + LR Crash is what percent of the Week 3 total?
A) 40.54%;
B) 40.94%;
C) 41.54%;
D) 41.94%;
Answers and Explanations:
Answer (Q1): B) 605
Explanation: W2 total = 140 + 115 + 95 + 150 + 105.
= 255 + 350.
= 605.
Answer (Q2): B) 23.6%
Explanation: W1 total = 550; W4 total = 680.
% increase = (680 − 550)/550 × 100 = 130/550 × 100.
= 23.64% ≈ 23.6%.
Answer (Q3): B) 16 : 11
Explanation: Week 3: Teaching = 160, Research = 110.
Ratio = 160 : 110.
Divide both by 10 → 16 : 11.
Answer (Q4): C) 100
Explanation: ICT total = 90 + 95 + 105 + 110 = 400.
Average = 400/4.
= 100.
Answer (Q5): B) 40.94%
Explanation: Week 3 total = 135 + 125 + 105 + 160 + 110 = 635.
DI+LR = 135 + 125 = 260.
Percent = (260/635) × 100 = 40.94%.
DI Set 5: Table DI (Section Scores of Students in a Mock Test)
Data: (Marks out of 25 per section)
| Student | Teaching | Research | DI | LR |
|---|---|---|---|---|
| A | 22 | 18 | 16 | 20 |
| B | 24 | 16 | 18 | 19 |
| C | 20 | 20 | 15 | 21 |
| D | 23 | 17 | 17 | 18 |
| E | 21 | 19 | 19 | 20 |
Questions (MCQ):
Q1: What is the total score of Student E?
A) 78;
B) 79;
C) 80;
D) 81;
Q2: What is the average DI score of all 5 students?
A) 16;
B) 17;
C) 18;
D) 19;
Q3: What is the difference between the highest and lowest LR scores?
A) 2;
B) 3;
C) 4;
D) 5;
Q4: If the cutoff is 76 marks, how many students clear it?
A) 3;
B) 4;
C) 5;
D) 2;
Q5: By what percent does Student B’s Teaching score exceed Student C’s Teaching score?
A) 18%;
B) 20%;
C) 22%;
D) 25%;
Answers and Explanations:
Answer (Q1): B) 79
Explanation: Student E total = 21 + 19 + 19 + 20.
= 40 + 39.
= 79.
Answer (Q2): B) 17
Explanation: DI sum = 16 + 18 + 15 + 17 + 19 = 85.
Average = 85/5.
= 17.
Answer (Q3): B) 3
Explanation: LR scores = 20, 19, 21, 18, 20.
Highest = 21, Lowest = 18.
Difference = 21 − 18 = 3.
Answer (Q4): B) 4
Explanation: Totals: A=76, B=77, C=76, D=75, E=79.
Cutoff 76 means ≥ 76.
A, B, C, E clear → 4 students.
Answer (Q5): B) 20%
Explanation: B Teaching = 24, C Teaching = 20.
% exceed = (24 − 20)/20 × 100 = 4/20 × 100.
= 20%.
DI Set 6: Table DI (Annual Sales of Paper-1 Prep Books)
Data: (Sales in thousand copies)
| Year | Quant Aptitude | Logical Reasoning | Data Interpretation | ICT |
|---|---|---|---|---|
| 2022 | 42 | 38 | 35 | 30 |
| 2023 | 45 | 40 | 37 | 33 |
| 2024 | 48 | 44 | 41 | 36 |
| 2025 | 52 | 46 | 45 | 40 |
Questions (MCQ):
Q1: What is the combined DI sales in 2024 and 2025?
A) 84 thousand;
B) 85 thousand;
C) 86 thousand;
D) 87 thousand;
Q2: What is the percentage growth in ICT sales from 2022 to 2025?
A) 32.5%;
B) 33.3%;
C) 34.0%;
D) 35.0%;
Q3: What is the average annual sales of Logical Reasoning (2022–2025)?
A) 41.5 thousand;
B) 42.0 thousand;
C) 42.5 thousand;
D) 43.0 thousand;
Q4: In 2025, what is the ratio of Quant Aptitude sales to DI sales?
A) 51 : 45;
B) 52 : 45;
C) 53 : 45;
D) 52 : 44;
Q5: What is the overall increase in total sales (all books) from 2022 to 2025?
A) 36 thousand;
B) 38 thousand;
C) 40 thousand;
D) 42 thousand;
Answers and Explanations:
Answer (Q1): C) 86 thousand
Explanation: DI sales: 2024 = 41, 2025 = 45.
Combined = 41 + 45.
= 86 thousand.
Answer (Q2): B) 33.3%
Explanation: % growth = (New − Old)/Old × 100.
= (40 − 30)/30 × 100 = 10/30 × 100.
= 33.33% ≈ 33.3%.
Answer (Q3): B) 42.0 thousand
Explanation: LR total = 38 + 40 + 44 + 46 = 168.
Average = 168/4.
= 42.0 thousand.
Answer (Q4): B) 52 : 45
Explanation: 2025 values: Quant = 52, DI = 45.
Ratio = 52 : 45.
No common factor, so it stays 52 : 45.
Answer (Q5): B) 38 thousand
Explanation: Total 2022 = 42+38+35+30 = 145.
Total 2025 = 52+46+45+40 = 183.
Increase = 183 − 145 = 38 thousand.
DI Set 7: Table DI (Electricity Use in Hostel Blocks)
Data: (kWh)
| Month | Block A | Block B | Block C | Block D |
|---|---|---|---|---|
| Apr | 12500 | 11800 | 13200 | 11000 |
| May | 13800 | 12400 | 14000 | 11600 |
| Jun | 13000 | 12000 | 13600 | 11200 |
Questions (MCQ):
Q1: What is the total electricity consumption of Block C (Apr–Jun)?
A) 40600 kWh;
B) 40800 kWh;
C) 41000 kWh;
D) 41200 kWh;
Q2: What is the percentage increase in Block A from Apr to May?
A) 10.0%;
B) 10.4%;
C) 10.8%;
D) 11.2%;
Q3: In May, which block had the highest consumption and by how much more than the second highest?
A) Block A, 200 kWh;
B) Block C, 200 kWh;
C) Block C, 250 kWh;
D) Block A, 250 kWh;
Q4: What is the average consumption per block in June?
A) 12350 kWh;
B) 12450 kWh;
C) 12550 kWh;
D) 12650 kWh;
Q5: What is the combined consumption of Blocks B and D in Apr and Jun together?
A) 45800 kWh;
B) 46000 kWh;
C) 46200 kWh;
D) 46400 kWh;
Answers and Explanations:
Answer (Q1): B) 40800 kWh
Explanation: Block C total = 13200 + 14000 + 13600.
= 27200 + 13600.
= 40800 kWh.
Answer (Q2): B) 10.4%
Explanation: % increase = (May − Apr)/Apr × 100.
= (13800 − 12500)/12500 × 100 = 1300/12500 × 100.
= 10.4%.
Answer (Q3): B) Block C, 200 kWh
Explanation: May values: A=13800, B=12400, C=14000, D=11600.
Highest = C (14000), second highest = A (13800).
Difference = 14000 − 13800 = 200 kWh.
Answer (Q4): B) 12450 kWh
Explanation: June total = 13000 + 12000 + 13600 + 11200 = 49800.
Average per block = 49800/4.
= 12450 kWh.
Answer (Q5): B) 46000 kWh
Explanation: B+D in Apr = 11800 + 11000 = 22800.
B+D in Jun = 12000 + 11200 = 23200.
Total = 22800 + 23200 = 46000 kWh.
DI Set 8: Table DI (Budget Allocation vs Spending in Projects)
Data: (₹ in lakhs)
| Scheme | Allocated | Spent |
|---|---|---|
| Library Upgrade | 60 | 54 |
| Lab Equipment | 75 | 70 |
| Scholarships | 50 | 48 |
| Faculty Training | 40 | 35 |
| Digital Resources | 55 | 50 |
Questions (MCQ):
Q1: What is the total unspent amount across all schemes?
A) 22 lakhs;
B) 23 lakhs;
C) 24 lakhs;
D) 25 lakhs;
Q2: What is the spending efficiency (Spent as % of Allocated) for Scholarships?
A) 94%;
B) 95%;
C) 96%;
D) 97%;
Q3: Which scheme has the highest utilization percentage?
A) Library Upgrade;
B) Lab Equipment;
C) Scholarships;
D) Digital Resources;
Q4: If Digital Resources gets 10% extra allocation and spending stays 50, what is the new utilization %?
A) 82.0%;
B) 82.6%;
C) 83.2%;
D) 84.0%;
Q5: (Lab Equipment + Library Upgrade) spending is what percent of total spending?
A) 47.8%;
B) 48.3%;
C) 48.9%;
D) 49.5%;
Answers and Explanations:
Answer (Q1): B) 23 lakhs
Explanation: Unspent = (60−54)+(75−70)+(50−48)+(40−35)+(55−50).
= 6 + 5 + 2 + 5 + 5.
= 23 lakhs.
Answer (Q2): C) 96%
Explanation: Efficiency % = (Spent/Allocated) × 100.
= (48/50) × 100.
= 96%.
Answer (Q3): C) Scholarships
Explanation: Utilization: Library 54/60=90%, Lab 70/75≈93.33%, Scholarships 48/50=96%.
Faculty 35/40=87.5%, Digital 50/55≈90.91%.
Highest is Scholarships (96%).
Answer (Q4): B) 82.6%
Explanation: New allocation = 55 + 10% of 55 = 55 + 5.5 = 60.5.
Utilization % = (50/60.5) × 100.
= 82.64% ≈ 82.6%.
Answer (Q5): B) 48.3%
Explanation: Combined spend = 70 + 54 = 124.
Total spend = 54 + 70 + 48 + 35 + 50 = 257.
Percent = (124/257) × 100 = 48.25% ≈ 48.3%.
DI Set 9: Table DI (Daily Content Publishing in Exam Portal)
Data: (Number of posts)
| Day | PYQ | Notes | Short Forms | Mind Map | Mock Test |
|---|---|---|---|---|---|
| Mon | 18 | 22 | 15 | 10 | 12 |
| Tue | 20 | 24 | 14 | 12 | 13 |
| Wed | 19 | 21 | 16 | 11 | 14 |
| Thu | 22 | 23 | 18 | 13 | 15 |
| Fri | 21 | 25 | 17 | 12 | 16 |
Questions (MCQ):
Q1: What is the total number of posts on Thursday?
A) 89;
B) 90;
C) 91;
D) 92;
Q2: What is the average number of Mind Map posts per day (Mon–Fri)?
A) 11.4;
B) 11.6;
C) 11.8;
D) 12.0;
Q3: On Friday, Short Forms is what percent of the Friday total?
A) 18.2%;
B) 18.7%;
C) 19.1%;
D) 19.6%;
Q4: What is the percentage increase in Mock Test posts from Mon to Fri?
A) 32.0%;
B) 33.3%;
C) 34.5%;
D) 35.0%;
Q5: What is the ratio of total Notes posts to total PYQ posts (Mon–Fri)?
A) 23 : 20;
B) 20 : 23;
C) 115 : 90;
D) 25 : 20;
Answers and Explanations:
Answer (Q1): C) 91
Explanation: Thu total = 22 + 23 + 18 + 13 + 15.
= 45 + 46.
= 91.
Answer (Q2): B) 11.6
Explanation: Mind Map total = 10 + 12 + 11 + 13 + 12 = 58.
Average = 58/5.
= 11.6.
Answer (Q3): B) 18.7%
Explanation: Friday total = 21 + 25 + 17 + 12 + 16 = 91.
Percent = (17/91) × 100.
= 18.68% ≈ 18.7%.
Answer (Q4): B) 33.3%
Explanation: % increase = (Fri − Mon)/Mon × 100.
= (16 − 12)/12 × 100 = 4/12 × 100.
= 33.33% ≈ 33.3%.
Answer (Q5): A) 23 : 20
Explanation: Notes total = 22+24+21+23+25 = 115.
PYQ total = 18+20+19+22+21 = 100.
Ratio = 115:100, divide by 5 → 23:20.
DI Set 10: Table DI (Monsoon Rainfall in Indian Cities)
Data: (Rainfall in mm)
| Month | Delhi | Mumbai | Kolkata | Chennai |
|---|---|---|---|---|
| Jun | 80 | 520 | 300 | 110 |
| Jul | 150 | 780 | 420 | 140 |
| Aug | 120 | 650 | 380 | 160 |
| Sep | 90 | 400 | 260 | 180 |
Questions (MCQ):
Q1: What is the total rainfall in Mumbai from Jun to Sep?
A) 2320 mm;
B) 2350 mm;
C) 2380 mm;
D) 2400 mm;
Q2: What is the average rainfall in Delhi (Jun–Sep)?
A) 105 mm;
B) 110 mm;
C) 115 mm;
D) 120 mm;
Q3: In which month is Kolkata rainfall highest, and how much more than Chennai in that month?
A) Jul, 260 mm;
B) Jul, 280 mm;
C) Aug, 280 mm;
D) Aug, 300 mm;
Q4: What is the percentage decrease in Mumbai rainfall from Jul to Sep?
A) 48.0%;
B) 48.7%;
C) 49.3%;
D) 50.0%;
Q5: In August, (Delhi + Chennai) rainfall is what percent of the August total (all cities)?
A) 20.8%;
B) 21.4%;
C) 22.0%;
D) 22.6%;
Answers and Explanations:
Answer (Q1): B) 2350 mm
Explanation: Mumbai total = 520 + 780 + 650 + 400.
= 1300 + 1050.
= 2350 mm.
Answer (Q2): B) 110 mm
Explanation: Delhi total = 80 + 150 + 120 + 90 = 440.
Average = 440/4.
= 110 mm.
Answer (Q3): B) Jul, 280 mm
Explanation: Kolkata highest = 420 mm in July.
Chennai in July = 140 mm.
Difference = 420 − 140 = 280 mm.
Answer (Q4): B) 48.7%
Explanation: % decrease = (Old − New)/Old × 100.
= (780 − 400)/780 × 100 = 380/780 × 100.
= 48.72% ≈ 48.7%.
Answer (Q5): B) 21.4%
Explanation: August total = 120 + 650 + 380 + 160 = 1310.
Delhi+Chennai in Aug = 120 + 160 = 280.
Percent = (280/1310) × 100 = 21.37% ≈ 21.4%.
DI Set 11: Table DI (Monthly Registrations for Online Mock Tests)
Data: (Registrations)
| Month | Teaching Aptitude | Research Aptitude | Data Interpretation (DI) | Logical Reasoning (LR) |
|---|---|---|---|---|
| Jul | 160 | 140 | 130 | 150 |
| Aug | 170 | 150 | 120 | 160 |
| Sep | 180 | 145 | 135 | 155 |
Questions (MCQ):
Q1: What is the total registrations in August (all subjects together)?
A) 590;
B) 600;
C) 610;
D) 620;
Q2: DI registrations in September are what percent of the September total?
A) 21.35%;
B) 21.95%;
C) 22.55%;
D) 23.15%;
Q3: What is the percentage increase in Teaching Aptitude registrations from July to September?
A) 11.5%;
B) 12.5%;
C) 13.5%;
D) 14.5%;
Q4: What is the ratio of (LR total in Jul+Aug) to (Teaching total in Jul+Aug)?
A) 30 : 33;
B) 31 : 33;
C) 31 : 34;
D) 32 : 33;
Q5: What is the average per month of (Research + DI) registrations (Jul–Sep)?
A) 272.33;
B) 273.33;
C) 274.33;
D) 275.33;
Answers and Explanations:
Answer (Q1): B) 600
Explanation: August total = 170 + 150 + 120 + 160.
= 320 + 280.
= 600.
Answer (Q2): B) 21.95%
Explanation: September total = 180 + 145 + 135 + 155 = 615.
Percent = (135/615) × 100.
= 21.95%.
Answer (Q3): B) 12.5%
Explanation: % increase = (New − Old)/Old × 100.
= (180 − 160)/160 × 100 = 20/160 × 100.
= 12.5%.
Answer (Q4): B) 31 : 33
Explanation: LR (Jul+Aug) = 150 + 160 = 310.
Teaching (Jul+Aug) = 160 + 170 = 330.
Ratio = 310:330 = 31:33.
Answer (Q5): B) 273.33
Explanation: (Research+DI) totals: Jul = 270, Aug = 270, Sep = 280.
Average = (270 + 270 + 280)/3 = 820/3.
= 273.33.
DI Set 12: Table DI (Quarterly Profit of Four Bookstores)
Data: (₹ in lakhs)
| Quarter | Store A | Store B | Store C | Store D |
|---|---|---|---|---|
| Q1 | 22 | 18 | 20 | 16 |
| Q2 | 24 | 20 | 19 | 17 |
| Q3 | 26 | 21 | 23 | 18 |
| Q4 | 25 | 23 | 24 | 20 |
Questions (MCQ):
Q1: What is the total profit in Q3 (all stores together)?
A) 86 lakhs;
B) 87 lakhs;
C) 88 lakhs;
D) 89 lakhs;
Q2: Which store has the highest total profit in the full year (Q1–Q4)?
A) Store A;
B) Store B;
C) Store C;
D) Store D;
Q3: What is the percentage increase in Store B profit from Q1 to Q4?
A) 26.78%;
B) 27.78%;
C) 28.78%;
D) 29.78%;
Q4: In Q4, Store C profit is what percent of the Q4 total?
A) 25.09%;
B) 26.09%;
C) 27.09%;
D) 28.09%;
Q5: What is the difference between the average quarterly profit of Store A and Store D?
A) 6.0 lakhs;
B) 6.5 lakhs;
C) 7.0 lakhs;
D) 7.5 lakhs;
Answers and Explanations:
Answer (Q1): C) 88 lakhs
Explanation: Q3 total = 26 + 21 + 23 + 18.
= 47 + 41.
= 88 lakhs.
Answer (Q2): A) Store A
Explanation: Store totals: A=22+24+26+25=97, B=82, C=86, D=71.
The highest total is 97.
So, Store A is highest.
Answer (Q3): B) 27.78%
Explanation: % increase = (23 − 18)/18 × 100.
= 5/18 × 100.
= 27.78%.
Answer (Q4): B) 26.09%
Explanation: Q4 total = 25 + 23 + 24 + 20 = 92.
Percent = (24/92) × 100.
= 26.09%.
Answer (Q5): B) 6.5 lakhs
Explanation: Avg A = 97/4 = 24.25.
Avg D = 71/4 = 17.75.
Difference = 24.25 − 17.75 = 6.5 lakhs.
DI Set 13: Table DI (District-wise Vaccination by Age Group)
Data: (in thousand doses)
| District | 18–30 | 31–45 | 46+ |
|---|---|---|---|
| A | 28 | 22 | 15 |
| B | 30 | 20 | 18 |
| C | 26 | 24 | 16 |
Questions (MCQ):
Q1: What is the total vaccination in District B?
A) 66 thousand;
B) 67 thousand;
C) 68 thousand;
D) 69 thousand;
Q2: Which district has the highest share of 46+ group in its own total?
A) District A;
B) District B;
C) District C;
D) All are equal;
Q3: Total vaccination of 18–30 is how much percent more than total vaccination of 31–45 (all districts)?
A) 26.27%;
B) 27.27%;
C) 28.27%;
D) 29.27%;
Q4: What is the ratio of total vaccination in District A : District C?
A) 64 : 66;
B) 65 : 66;
C) 65 : 67;
D) 66 : 67;
Q5: If District C increases the 46+ group by 25%, what will be the new total of District C?
A) 68 thousand;
B) 69 thousand;
C) 70 thousand;
D) 71 thousand;
Answers and Explanations:
Answer (Q1): C) 68 thousand
Explanation: District B total = 30 + 20 + 18.
= 50 + 18.
= 68 thousand.
Answer (Q2): B) District B
Explanation: Shares: A = 15/65, B = 18/68, C = 16/66.
18/68 is the highest (≈ 26.47%).
So, District B is highest.
Answer (Q3): B) 27.27%
Explanation: Total 18–30 = 28+30+26 = 84.
Total 31–45 = 22+20+24 = 66.
% more = (84−66)/66 × 100 = 18/66 × 100 = 27.27%.
Answer (Q4): B) 65 : 66
Explanation: District A total = 28+22+15 = 65.
District C total = 26+24+16 = 66.
Ratio = 65 : 66.
Answer (Q5): C) 70 thousand
Explanation: District C (46+) = 16; 25% increase = 16 × 0.25 = 4.
New 46+ = 16 + 4 = 20.
New total = 26 + 24 + 20 = 70 thousand.
DI Set 14: Table DI (Weekly Fruit Sales in a Store)
Data: (in kg)
| Week | Apples | Bananas | Oranges | Grapes |
|---|---|---|---|---|
| W1 | 120 | 150 | 90 | 80 |
| W2 | 130 | 140 | 95 | 85 |
| W3 | 125 | 160 | 100 | 90 |
| W4 | 140 | 155 | 105 | 95 |
Questions (MCQ):
Q1: What is the total fruit sales in Week 2?
A) 445 kg;
B) 450 kg;
C) 455 kg;
D) 460 kg;
Q2: What is the average weekly sales of Bananas (W1–W4)?
A) 150.25 kg;
B) 151.25 kg;
C) 152.25 kg;
D) 153.25 kg;
Q3: What is the percentage increase in total sales from W1 to W4?
A) 11.5%;
B) 12.5%;
C) 13.5%;
D) 14.5%;
Q4: Apples in Week 3 are what percent of the Week 3 total?
A) 25.82%;
B) 26.32%;
C) 26.82%;
D) 27.32%;
Q5: What is the ratio of (Oranges+Grapes) in W2 to (Oranges+Grapes) in W4?
A) 8 : 10;
B) 9 : 10;
C) 9 : 11;
D) 10 : 11;
Answers and Explanations:
Answer (Q1): B) 450 kg
Explanation: W2 total = 130 + 140 + 95 + 85.
= 270 + 180.
= 450 kg.
Answer (Q2): B) 151.25 kg
Explanation: Bananas total = 150 + 140 + 160 + 155 = 605.
Average = 605/4.
= 151.25 kg.
Answer (Q3): B) 12.5%
Explanation: W1 total = 120+150+90+80 = 440.
W4 total = 140+155+105+95 = 495.
% increase = (495−440)/440 × 100 = 55/440 × 100 = 12.5%.
Answer (Q4): B) 26.32%
Explanation: W3 total = 125 + 160 + 100 + 90 = 475.
Percent = (125/475) × 100.
= 26.32%.
Answer (Q5): B) 9 : 10
Explanation: (O+G) W2 = 95 + 85 = 180.
(O+G) W4 = 105 + 95 = 200.
Ratio = 180:200 = 9:10.
DI Set 15: Table DI (Monthly Electricity Bills of Five Houses)
Data: (₹)
| Month | House H1 | House H2 | House H3 | House H4 | House H5 |
|---|---|---|---|---|---|
| Jan | 1240 | 1380 | 1160 | 1420 | 1300 |
| Feb | 1280 | 1400 | 1200 | 1500 | 1340 |
| Mar | 1320 | 1460 | 1180 | 1480 | 1380 |
Questions (MCQ):
Q1: What is the total electricity bill in February (all houses together)?
A) 6680;
B) 6720;
C) 6760;
D) 6800;
Q2: What is the average monthly bill of House H4 (Jan–Mar)?
A) 1460;
B) 1466.67;
C) 1473.33;
D) 1480;
Q3: What is the percentage increase in House H1 bill from Jan to Mar?
A) 5.65%;
B) 6.45%;
C) 7.25%;
D) 8.05%;
Q4: In March, which house has the highest bill, and how much more than the second highest?
A) H4, 20;
B) H2, 20;
C) H4, 40;
D) H5, 20;
Q5: (H2 + H5) bill for Jan and Feb together is what percent of the total bill of Jan and Feb (all houses)?
A) 40.00%;
B) 41.00%;
C) 42.00%;
D) 43.00%;
Answers and Explanations:
Answer (Q1): B) 6720
Explanation: Feb total = 1280 + 1400 + 1200 + 1500 + 1340.
= 2680 + 4040.
= 6720.
Answer (Q2): B) 1466.67
Explanation: H4 total = 1420 + 1500 + 1480 = 4400.
Average = 4400/3.
= 1466.67.
Answer (Q3): B) 6.45%
Explanation: % increase = (1320 − 1240)/1240 × 100.
= 80/1240 × 100.
= 6.45%.
Answer (Q4): A) H4, 20
Explanation: March bills: H1=1320, H2=1460, H3=1180, H4=1480, H5=1380.
Highest = H4 (1480), second highest = H2 (1460).
Difference = 1480 − 1460 = 20.
Answer (Q5): B) 41.00%
Explanation: (H2+H5) for Jan+Feb = (1380+1400) + (1300+1340) = 2780 + 2640 = 5420.
Total (Jan+Feb all houses) = Jan 6500 + Feb 6720 = 13220.
Percent = (5420/13220) × 100 = 41.00%.