नीचे दी गई तालिका छह वर्षों में पांच अलग-अलग पाठ्यक्रमों के लिए सेमेस्टर शुल्क (₹ हज़ार में) दर्शाती है: वर्ष | B.Ed | B.Sc | B.Tech | M.Tech | M.Ed2019 | 11.5 | 5.8 | 7.5 | 4.7 | 1.82020 | 14.5 | 6.4 | 11.6 | 5.8 | 3.22021 | 20.0 | 10.2 | 13.9 | 8.6 | 4.82022 | 22.2 | 14.6 | 15.8 | 12.7 | 5.62023 | 35.8 | 17.7 | 18.5 | 25.1 | 12.52024 | 46.0 | 20.9 | 22.6 | 18.9 | 14.9 सभी वर्षों को मिलाकर B.Ed पाठ्यक्रम के लिए लिया गया औसत सेमेस्टर शुल्क कितना था?

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?