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Data Interpretation Practice Questions - Page 3

Questions 21–30 of 55 · Page 3 of 6

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Questions
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Q21The birth rate of which country is exactly 50% more than that of Country D?MediumSolve →Q22Direction: The given bar graph represents the number of students who appeared in the board examination in session 2017-18 and 2018-19. Study the graph and answer the questions that follow. @img@:https://digitalbenchersfiles.s₃.ap-south-1.amazonaws.com/1754992895094Screenshot%202025-08-12%20at%203.31.15%20PM.png :Img@ The difference between the average number of students of science and Humanities streams in 2017- 2018 and that in commerce and vocational in 2018- 2019, is :MediumSolve →Q23What is the ratio of the number of the students appearing in 2017- 2018 and 2018- 2019?MediumSolve →Q24What percentage is the total number of students who appeared in 2017- 2018 is less than the total number of students who appeared in 2018- 2019? ( correct to one decimal place)MediumSolve →Q25The following pie chart shows the percentage-wise distribution of the number of students of five different schools P, Q, R, S, T. The total number of students in all schools together is 8400. Find the average number of students in schools R and S together.MediumSolve →Q26In the circle centred at O, AB is chord and C is any point on AB such that OC is perpendicular to AB . If the radius of the circle is 10 cm and OC= 6 cm, then the length of the chord is:MediumSolve →Q27The pie chart below shows the percentage distribution of total monthly expenses of a household. If the total monthly expense is ₹48,000, how much is spent on Rent?MediumSolve →Q28he bar graph shows the sales of a company (in lakh units) over 5 years. If the sales in 2018 were 80 lakh units and increased by 25% in 2019, what were the sales in 2019?MediumSolve →Q29A family's expenditure on food is ₹9,600, which is 24% of their total monthly income. What is their monthly income?MediumSolve →Q30The average marks obtained by 3 students in a test are 72. If two of them scored 68 and 75, what marks did the third student score?HardSolve →
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