1 Answers

Option 1 : 2016

Calculation:

Total expenditure in 2014, 2016, 2018 = 210 + 350 + 490

⇒ 1050

Average = 1050/3 = 350

Now. 1.2 × 350 = 420

From the given bar graph we can see that in 2016 revenue is 420

∴ Required answer is 2016

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