Directions: Five media agencies (Alpha, Beta, Gamma, Delta, Epsilon) have 10, 8, 8, 10, and 10 departments respectively, with average employees per department of 60, 50, 40, 80, and 100, and on-site employee percentages of 40%, 30%, 25%, 20%, and 40% respectively. What is the absolute difference between the number of employees who work on-site in agency Delta and the number of employees who work remote in agency Gamma?

In a data table, the production of rice for country Q and country R is 60 lakh tons and 54 lakh tons respectively. The production of wheat for country S and country T is 52 lakh tons and 52 lakh tons respectively. What is the ratio of the total production of rice of countries Q and R to the total production of wheat of countries S and T?

In a survey of 5 countries (P, Q, R, S, T), the rice production values are 40, 60, 54, 70, and 51 lakh tons respectively. What is the average production of rice (in lakh tons) across all 5 countries?