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Home › Data Interpretation › Data Interpretation - Pie Chart (Value Calculation)

Data Interpretation - Pie Chart (Value Calculation) — Data Interpretation Questions & Practice

Practise 370 Data Interpretation - Pie Chart (Value Calculation) questions from Data Interpretation for competitive exams such as UPSC, Banking, SSC and Railway. Read the worked questions below, check every answer with an explanation, and track what you get wrong.

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Practice questions on Data Interpretation - Pie Chart (Value Calculation) — with answers

Try each question first, then open the answer. Explanations are included.

1. The following pie chart shows the distribution of land use in a district (Total = 10000 sq. km): Forest: 27% Barren Land: 34% Agriculture: 3% Industrial Use: 15% Water Bodies: 21% What is the actual value corresponding to 'Barren Land'?

  1. A3403
  2. B3399
  3. C3468.99
  4. D3400
Show answer

Answer: D

Value = Total x (Percentage/100) = 10000 x (34/100) = 3400 sq. km.

2. The following pie chart shows the distribution of expenditure of a family (Total = 2000 crore rupees): Healthcare: 7% Rent: 22% Entertainment: 2% Transport: 16% Education: 45% Savings: 8% What is the actual value corresponding to 'Education'?

  1. A998.77
  2. B895
  3. C863.79
  4. D900
Show answer

Answer: D

Value = Total x (Percentage/100) = 2000 x (45/100) = 900 crore rupees.

3. The following pie chart shows the distribution of students opting for different streams (Total = 12000 students): Arts: 40% Medicine: 2% Science: 4% Law: 19% Commerce: 33% Design: 2% What is the actual value corresponding to 'Science'?

  1. A449.67
  2. B480
  3. C472.28
  4. D470
Show answer

Answer: B

Value = Total x (Percentage/100) = 12000 x (4/100) = 480 students.

4. The following pie chart shows the distribution of readers preferring different genres (Total = 15000 readers): Mystery: 13% Biography: 8% Romance: 1% Non-Fiction: 32% Poetry: 23% History: 4% Fiction: 19% What is the actual value corresponding to 'Romance'?

  1. A149
  2. B150
  3. C139.91
  4. D140
Show answer

Answer: B

Value = Total x (Percentage/100) = 15000 x (1/100) = 150 readers.

5. The following pie chart shows the distribution of students opting for different streams (Total = 2500 students): Science: 28% Vocational: 41% Law: 1% Engineering: 25% Medicine: 5% What is the actual value corresponding to 'Law'?

  1. A25
  2. B23.3
  3. C24
  4. D28.71
Show answer

Answer: A

Value = Total x (Percentage/100) = 2500 x (1/100) = 25 students.

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