The following graph shows the sales of cars (in thousands) in four cities in 4 years. Study the graph and answer the question.
| 2016 | 2017 | 2018 | 2019 | |
| City-1 | 4.3 | 3.5 | 3.9 | 4.1 |
| City-2 | 3.6 | 3.9 | 4.2 | 4.3 |
| City-3 | 5.2 | 4.3 | 4.9 | 4.9 |
| City-4 | 4.5 | 4.6 | 5.1 | 4.9 |
In which year, the sales are higher?
Answer & explanation
Correct answer: option 3
Sale in year 2016 = 4.3 + 3.6 + 5.2 + 4.5 = 17.6
Sale in year 2017 = 3.5 + 3.9 + 4.3 + 4.6 = 16.3
Sale in year 2018 = 3.9 + 4.2 + 4.9 + 5.1 = 18.1
Sale in year 2019 = 4.1 + 4.3 + 4.9 + 4.9 = 18.2
Sale in year 2019 is highest.