Delhi Police PC · Quantitative Aptitude
Tables, bar/pie/line graphs.
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Q1 · Data Interpretation · EASY
The following table shows the number of students enrolled in different courses at a Delhi college in 2023. Course | Number of Students -------|------------------ BCom | 450 BA | 380 BSc | 320 BCA | 250 BBA | 200 What is the total number of students enrolled in all courses combined?
Q2 · Data Interpretation · MEDIUM
A bar graph shows the monthly sales (in thousands of rupees) of a mobile shop in Delhi for the first half of 2023: January: 80, February: 90, March: 70, April: 100, May: 110, June: 90 What is the percentage increase in sales from March to April?
Q3 · Data Interpretation · MEDIUM
A pie chart shows the budget allocation (in lakhs of rupees) for different departments in Delhi Police: Traffic: 120 lakhs (30%) Crime Branch: 160 lakhs (40%) Special Branch: 80 lakhs (20%) Others: 40 lakhs (10%) If the Crime Branch budget is reduced by 25% and the saved amount is transferred to Traffic, what will be the new budget for Traffic?
Q4 · Data Interpretation · HARD
The following line graph shows the number of crimes reported in a Delhi district over 6 months: Jan: 200, Feb: 180, Mar: 220, Apr: 240, May: 200, Jun: 260 What is the average number of crimes reported per month, and in how many months was the number of crimes reported above this average?
Q5 · Data Interpretation · MEDIUM
A table shows the number of books sold by a bookstore over five days: Monday (120), Tuesday (150), Wednesday (90), Thursday (180), Friday (160). What is the average number of books sold per day?