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In a seminar, 5 teachers and 7 students spent money on books. The average spending of all of them together was ₹260. The average spending of the teachers alone was ₹400. Find the average spending amount of the students.
₹160
₹180
₹120
₹140
₹160
Practice and solve "In a seminar, 5 teachers and 7 students spent money on books. The average spending of all of them to..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: ₹160. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "In a seminar, 5 teachers and 7 students spent money on books. The average spending of all of them to..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: ₹160. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.