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Home › Data Interpretation › Data Interpretation - Line Graph (Overall Growth)

Data Interpretation - Line Graph (Overall Growth) — Data Interpretation Questions & Practice

Practise 681 Data Interpretation - Line Graph (Overall Growth) 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 - Line Graph (Overall Growth) — with answers

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

1. The following line graph shows the monthly production of a factory (in thousand units) over the years: 2017: 426 2018: 504 2019: 428 2020: 406 2021: 409 What is the overall percentage decline in the monthly production from 2017 to 2021?

  1. A3.4
  2. B3.99
  3. C5.99
  4. D3.45
Show answer

Answer: B

% change = ((409 - 426) / 426) x 100 = -3.99%, i.e. a decline of 3.99%.

2. The following line graph shows the annual turnover of a company (in crore rupees) over the years: 2015: 1781 2016: 2099 2017: 2538 2018: 2181 2019: 2176 2020: 2696 What is the overall percentage growth in the annual turnover from 2015 to 2020?

  1. A41.38
  2. B61.38
  3. C51.38
  4. D43.9
Show answer

Answer: C

% change = ((2696 - 1781) / 1781) x 100 = 51.38%, i.e. a growth of 51.38%.

3. The following line graph shows the population of a city (in thousand) over the years: 2017: 1176 2018: 1200 2019: 1178 2020: 1159 2021: 1173 2022: 1370 What is the overall percentage growth in the population from 2017 to 2022?

  1. A14.59
  2. B15.64
  3. C14.97
  4. D16.5
Show answer

Answer: D

% change = ((1370 - 1176) / 1176) x 100 = 16.5%, i.e. a growth of 16.5%.

4. The following line graph shows the number of active users of an app (in lakh) over the years: 2015: 98 2016: 84 2017: 84 2018: 102 2019: 115 What is the overall percentage growth in the number of active users from 2015 to 2019?

  1. A17.55
  2. B17.35
  3. C19.11
  4. D18.35
Show answer

Answer: B

% change = ((115 - 98) / 98) x 100 = 17.35%, i.e. a growth of 17.35%.

5. The following line graph shows the total deposits of a bank (in crore rupees) over the years: 2016: 4565 2017: 4126 2018: 3938 2019: 4051 2020: 5032 2021: 4829 What is the overall percentage growth in the total deposits from 2016 to 2021?

  1. A-4.22
  2. B5.72
  3. C5.78
  4. D6.49
Show answer

Answer: C

% change = ((4829 - 4565) / 4565) x 100 = 5.78%, i.e. a growth of 5.78%.

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