Based on the data in the table, answer the questions that follow. Consider the…
2020
Based on the data in the table, answer the questions that follow.
Consider the following table which contains year-wise data of installed Renewable Energy capacity for four countries (X, Y, Z, T) over a period of 5 years from 2015 to 2019.
Ques: Taking all four countries together, what is the over-all increase (%) in installed capacity of Renewable Energy in the year 2019, with reference to 2015?
- A.
52.32 %
- B.
91.11 %
- C.
117.32 %
- D.
121.81 %
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Correct answer: B
For 2015, the total installed capacity of all four countries = 10 + 15 + 8 + 12 = 45. For 2019, the total = 22 + 24 + 20 + 20 = 86. Increase = 86 - 45 = 41. Therefore, percentage increase = (41/45) x 100 = 91.11%. Hence, option B is correct.