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Quiz: Data Interpretation

5 questionsNo time limitPass: 60%+10 XP on first pass

Read charts like an analyst. A step-by-step method for bar graphs, tables, line graphs and pie charts, with growth %, ratio and average questions.

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  1. Question 1

    Sales were 250 units in 2023 and 300 units in 2024. What is the percentage increase?

  2. Question 2

    In a pie chart, a sector is 54°. What percentage of the total does it show?

  3. Question 3

    A college has 400 students in B.Tech (40% girls) and 100 in MCA (60% girls). What % of all students are girls?

  4. Question 4

    A chart is labelled "Revenue (₹ in lakh)". A bar shows 12.5. What is the revenue?

  5. Question 5

    Profits were ₹20 lakh, ₹25 lakh and ₹30 lakh in three years. What is the average profit?