Comprehension Passage
Direction: Study the following table given below carefully and answer the question based on it.
The table given below shows the consumption of domestic gas in five different area of a city in last four years
|
Area |
2015 |
2016 |
2017 |
2018 |
|
Area 1 |
560 KL |
480 KL |
340 KL |
620 KL |
|
Area 2 |
440 KL |
320 KL |
460 KL |
480 KL |
|
Area 3 |
450 KL |
420 KL |
520 KL |
460 KL |
|
Area 4 |
550 KL |
680 KL |
380 KL |
640 KL |
|
Area 5 |
500 KL |
400 KL |
300 KL |
500 KL |
Area 3 needs to reduce its total gas combustion in all years combined by how much percent so that it meets the lowest gas combustion area in all years?
1
7.5%
2
9.6%
3
6.5%
4
8.1%
5
5.8%