Data interpretation
- The table shows how a family spends its monthly income of ₹48,000.HeadFoodRentEducationTransportSavingsShare of income35%20%15%10%20%How much more money does the family spend on food than on education every month? Answer: D. ₹9,600 Answer: (D) ₹9,600 Difference in share = 35% - 15% = 20% . 20% of ₹48,000 = ₹9,600 . (Food = ₹16,800, Education = ₹7,200.) 1
- The table shows the sales (in thousand units) of a company over five years.Year20212022202320242025Sales240300270360405By what percentage did the sales increase from 2023 to 2025? Answer: A. 50% Answer: (A) 50% Increase = 405 - 270 = 135 . Percentage = 135/270 × 100 = 50% . 1
- The table shows the total number of students enrolled in five coaching centres (P to T) and the percentage of girls among them. Study it and answer the question.CentreTotal studentsGirls (%)P60040%Q75052%R48045%S90038%T52055%How many boys are enrolle… Answer: C. 558 Answer: (C) 558 Boys = 62% of 900 = 558. 1
- The table shows the total number of students enrolled in five coaching centres (P to T) and the percentage of girls among them. Study it and answer the question.CentreTotal studentsGirls (%)P60040%Q75052%R48045%S90038%T52055%What is the total number… Answer: B. 456 Answer: (B) 456 P: 40% of 600 = 240. R: 45% of 480 = 216. Total = 456. 1
- The table shows the total number of students enrolled in five coaching centres (P to T) and the percentage of girls among them. Study it and answer the question.CentreTotal studentsGirls (%)P60040%Q75052%R48045%S90038%T52055%What is the ratio of the… Answer: D. 5 : 3 Answer: (D) 5 : 3 Girls in Q = 52% of 750 = 390. Boys in T = 45% of 520 = 234. 390 : 234 = 5 : 3. 1
- The table shows the total number of students enrolled in five coaching centres (P to T) and the percentage of girls among them. Study it and answer the question.CentreTotal studentsGirls (%)P60040%Q75052%R48045%S90038%T52055%What is the average numbe… Answer: B. 650 Answer: (B) 650 Total = 600 + 750 + 480 + 900 + 520 = 3250. Average = 3250 ÷ 5 = 650. 1
- The table shows the total number of students enrolled in five coaching centres (P to T) and the percentage of girls among them. Study it and answer the question.CentreTotal studentsGirls (%)P60040%Q75052%R48045%S90038%T52055%The number of girls in ce… Answer: A. 32.41% Answer: (A) 32.41% Girls in T = 55% of 520 = 286; girls in R = 216. 286-216/216 × 100 = 70/216 × 100 ≈ 32.41% . (24.48% us... 1
- The table shows the number of loans sanctioned by five branches (A to E) of a rural bank in 2024 and 2025. Study it and answer the question.Branch20242025A240300B180225C320288D270351E150210What is the percentage increase in the number of loans sancti… Answer: D. 30% Answer: (D) 30% 351-270/270 × 100 = 81/270 × 100 = 30% . 1
- The table shows the number of loans sanctioned by five branches (A to E) of a rural bank in 2024 and 2025. Study it and answer the question.Branch20242025A240300B180225C320288D270351E150210What is the ratio of the total loans sanctioned by branches A… Answer: B. 70 : 83 Answer: (B) 70 : 83 A + B (2024) = 240 + 180 = 420. C + E (2025) = 288 + 210 = 498. 420 : 498 = 70 : 83. 1
- The table shows the number of loans sanctioned by five branches (A to E) of a rural bank in 2024 and 2025. Study it and answer the question.Branch20242025A240300B180225C320288D270351E150210What is the average number of loans sanctioned per branch in… Answer: B. 274.8 Answer: (B) 274.8 Total 2025 = 300 + 225 + 288 + 351 + 210 = 1374. Average = 1374 ÷ 5 = 274.8. 1
- The table shows the number of loans sanctioned by five branches (A to E) of a rural bank in 2024 and 2025. Study it and answer the question.Branch20242025A240300B180225C320288D270351E150210The number of loans sanctioned by branch C in 2025 is what pe… Answer: B. 10% Answer: (B) 10% 320-288/320 × 100 = 32/320 × 100 = 10% . (11.11% is the wrong base, 32/288.) 1
- The table shows the number of loans sanctioned by five branches (A to E) of a rural bank in 2024 and 2025. Study it and answer the question.Branch20242025A240300B180225C320288D270351E150210The total number of loans sanctioned by all five branches in… Answer: A. 84.43% Answer: (A) 84.43% Total 2024 = 1160, total 2025 = 1374. 1160/1374 × 100 ≈ 84.43% . 1
- The table shows the percentage distribution of 2,400 students among five colleges.CollegePQRSTStudents (%)1525203010How many more students are there in college S than in college P? Answer: B. 360 Answer: (B) 360 S − P = 30% − 15% = 15% of 2400 = 360. 1
- The table shows the percentage distribution of 2,400 students among five colleges.CollegePQRSTStudents (%)1525203010What is the ratio of the number of students in college Q to the total number of students in colleges R and T together? Answer: B. 5 : 6 Answer: (B) 5 : 6 Q : (R + T) = 25 : (20 + 10) = 25 : 30 = 5 : 6. (The total cancels out.) 1
- The table shows the production (in thousand units) of a company over five years.Year20212022202320242025Production120150135180165What is the average annual production over the five years? Answer: B. 150 thousand Answer: (B) 150 thousand Total = 120 + 150 + 135 + 180 + 165 = 750 . Average = 750/5 = 150 thousand units. 1
- The table shows the production (in thousand units) of a company over five years.Year20212022202320242025Production120150135180165By what percentage did production increase from 2023 to 2024? Answer: A. 331/3 % Answer: (A) 331/3 % Increase = 180 − 135 = 45. Percentage = 45/135 × 100 = 331/3% . (25% would wrongly use 180 as the bas... 1
- The table shows the production (in thousand units) of a company over five years.Year20212022202320242025Production120150135180165What is the ratio of the total production in 2021 and 2022 to the total production in 2024 and 2025? Answer: C. 18 : 23 Answer: (C) 18 : 23 2021 + 2022 = 270; 2024 + 2025 = 345. 270 : 345 ; divide by 15: 18 : 23. 1