दो क्रमागत वर्षों 2018 और 2019 के दौरान, एक कंपनी की तीन अलग-अलग शाखाओं A, B, और C से 2019 में दुपहिया वाहनों की बिक्री क्रमशः 1400, 1800, और 1900 इकाइयाँ थी। वर्ष 2019 में सभी शाखाओं की औसत बिक्री कितनी है?

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?