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Data Interpretation

Tabular DI Bar Graph DI Line Graph DI Pie Chart DI Caselet DI Missing DI Mixed / Combined DI

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Q1 · Data Interpretation · EASY
A table shows the number of mobile phones sold by five shops (P, Q, R, S, T) in a month: Shop P: 240 Shop Q: 180 Shop R: 300 Shop S: 210 Shop T: 270 What is the average number of mobile phones sold by all five shops?
Q2 · Data Interpretation · EASY
A pie chart shows the percentage distribution of the budget of a company across five departments: Production: 30% Marketing: 25% HR: 15% R&D: 20% Admin: 10% If the total budget is Rs. 80,00,000, what is the budget allocated to the Marketing and R&D departments combined?
Q3 · Data Interpretation · MEDIUM
A bar graph shows the production (in thousand units) of a factory over five years: Year 2018: 50 Year 2019: 65 Year 2020: 55 Year 2021: 80 Year 2022: 70 What is the percentage increase in production from 2020 to 2021?
Q4 · Data Interpretation · MEDIUM
A line graph shows the monthly sales (in lakhs) of two products A and B over four months: January: A = 12, B = 18 February: A = 15, B = 20 March: A = 18, B = 22 April: A = 20, B = 25 What is the ratio of the total sales of product A to the total sales of product B over these four months?
Q5 · Data Interpretation · HARD
A table shows the number of students enrolled in three courses (Math, Science, Commerce) in two colleges (X and Y). However, the number of Science students in College X and Commerce students in College Y are missing. College X: Math = 120, Science = ?, Commerce = 80 College Y: Math = 150, Science = 110, Commerce = ? It is given that: (i) Total students in College X = 350 (ii) Total students in College Y = 400 What is the difference between the number of Science students in College X and Commerce students in College Y?