Data Interpretation
Download Q&AQ. A bar chart shows the number of books read by four students: John, Mary, Alex, and Sarah. If John read 15 books, Mary read 20 books, Alex read 10 books, and Sarah read 25 books, who read the most books? (2023)
Q. A bar chart shows the number of hours spent on different activities. If the hours for activity A is 8, B is 6, C is 4, and D is 10, which activity took the least time? (2023)
Q. A line graph shows the growth of a plant over 5 days. If the heights are 2 cm, 4 cm, 6 cm, 8 cm, and 10 cm, what is the growth rate per day? (2023)
Q. A line graph shows the sales of a company over five months. If the sales were 1000, 1500, 2000, 2500, and 3000 units, what was the total sales over the five months? (2023)
Q. A pie chart shows the distribution of expenses for a family. If the family spends 40% on rent, 30% on food, 20% on utilities, and the rest on entertainment, what percentage is spent on entertainment? (2023)
Q. A pie chart shows the distribution of expenses in a household. If the rent is represented by 120 degrees, what fraction of the total expenses does it represent? (2023)
Q. A pie chart shows the market share of four companies. If Company A has 30%, Company B has 25%, Company C has 20%, what percentage does Company D have? (2023)
Q. A survey shows that 60% of people prefer tea over coffee. If 240 people were surveyed, how many prefer coffee? (2023)
Q. A table shows the number of hours spent on different activities in a week: Work (40 hours), Sleep (56 hours), Leisure (20 hours), and Exercise (14 hours). How many hours are unaccounted for? (2023)
Q. A table shows the sales of different products in a store. If Product X sold 150 units, Product Y sold 200 units, Product Z sold 100 units, and Product W sold 50 units, what is the total number of units sold? (2023)
Q. In a bar graph representing the number of books read by students in a month, if Student A read 15 books, Student B read 10 books, Student C read 20 books, and Student D read 5 books, who read the most books? (2023)
Q. In a bar graph, if the height of the bar for product X is twice that of product Y, and product Y's bar is 5 cm tall, how tall is product X's bar? (2023)
Q. In a data set, the scores of five students are 85, 90, 78, 88, and 92. What is the median score? (2023)
Q. In a line graph showing the temperature over a week, if the temperature increased from 20°C to 30°C over three days, what was the average daily increase? (2023)
Q. In a line graph showing the temperature over a week, if the temperatures recorded are 30°C, 32°C, 31°C, 29°C, 28°C, 33°C, and 34°C, what is the average temperature for the week? (2023)
Q. In a line graph, if the values are 5, 10, 15, 20, and 25, what is the common difference between the consecutive values? (2023)
Q. In a pie chart representing the sales of four products A, B, C, and D, if the angle for product A is 90 degrees, what percentage of total sales does it represent? (2023)
Q. In a pie chart, if the segment for transportation is 45 degrees, what percentage of the total does it represent? (2023)
Q. In a survey, 120 people were asked about their favorite fruit. 45 liked apples, 30 liked bananas, 25 liked oranges, and the rest liked grapes. How many people liked grapes? (2023)
Q. In a survey, 70% of respondents said they exercise regularly. If 350 people responded, how many do not exercise regularly? (2023)
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