Comprehension Passage
The following table embodies details about the number of Personal Computer (PCs) produced and the percentage of PCs sold by two companies A and B from the year 2014 to 2019 . Based on the data in the table, answer the question
Year-wise Production and Sale of PCs
|
Year |
Number of PCs produced by Company (in Thousands) |
Percentage (%) of PCs sold by Company |
||
|
|
A |
B |
A |
B |
|
2014 |
40 |
45 |
60% |
50% |
|
2015 |
52 |
48 |
75% |
40% |
|
2016 |
60 |
64 |
50% |
75% |
|
2017 |
70 |
62 |
80% |
60% |
|
2018 |
72 |
65 |
40% |
80% |
|
2019 |
90 |
80 |
60% |
50% |
What is the ratio of the number of PCs sold by Company B in 2018 to the number of PCs that remained unsold by Company A in the year 2015?
1
5 : 2
2
4 : 1
3
5 : 3
4
4 : 3