Consider the following for the next four (04) items that follow : The following Pie-Charts show the percentage of different categories (A, B, C, D, E and F) of employees in a company in the year 2019 and 2020. The total number of employees was 4000 in 2019 and 5000 in 2020. (2019: A 20%, B 6%, C 10%, D 15%, E 27%, F 22%. 2020: A 21%, B 10%, C 11%, D 9%, E 27%, F 22%.) There are two categories of employees in 2019 whose total strength remained the same in 2020. What are these two categories ?
- AC and B
- BE and A
- CE and F
- DC and D
Explanation
Employee counts: 2019 (total 4000): A 800, B 240, C 400, D 600, E 1080, F 880; 2020 (total 5000): A 1050, B 500, C 550, D 450, E 1350, F 1100. The two categories whose percentage share is unchanged across the years are E (27% → 27%) and F (22% → 22%). On the question's intended reading ('strength' = share of the workforce), the answer is E and F, option (c).