CAT (DILR) PYQs

Which among the firms C, D, E, and F had the least amount of R & D spending per employee in 2023?

Which of the four companies experienced the highest annual loss in any of the years?

Profit per employee is the ratio of a company's profit to its employee strength. For this purpose, the employee strength in a year is the average of the employee strength at the beginning of that year and the beginning of the next year. In $2020$, which of the four companies had the highest profit per employee?