Comprehension Passage
Based on the data in the table, answer the five questions that follow
The following table gives the sale figures of five different types of batteries (in thousands) sold by a company during the years 2015 to 2021.
Year-wise Sale of Batteries
|
Year |
Types Of Batteries Sold (in thousands) |
||||
|
4AH |
7AH |
32AH |
35AH |
55AH |
|
|
2015 |
75 |
144 |
114 |
102 |
108 |
|
2016 |
90 |
126 |
102 |
84 |
126 |
|
2017 |
96 |
114 |
75 |
105 |
135 |
|
2018 |
105 |
90 |
150 |
90 |
75 |
|
2019 |
90 |
75 |
135 |
75 |
90 |
|
2020 |
105 |
60 |
165 |
45 |
120 |
|
2021 |
115 |
85 |
160 |
100 |
145 |
What was the approximate percentage increase in the sales of 55AH batteries in 2021 compared to that in 2015?
1
28%
2
31%
3
33%
4
34%