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 |
In case of which type of battery there was a continuous decrease in sales from 2015 to 2020?
1
4AH
2
7AH
3
32AH
4
35AH