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A building has 8 cylindrical pillars, each with a radius of 3 m and a height of 14 m. The curved surface of each pillar is to be painted at a cost of ₹25 per square metre. Find the total cost of painting all 8 pillars. (Use π = 22/7)
₹47,142
₹41,485
₹60,600
₹52,800
₹52,800
Practice and solve "A building has 8 cylindrical pillars, each with a radius of 3 m and a height of 14 m. The curved sur..." for General Intelligence and Reasoning - Previous Year Paper 2026. The correct answer is Option D: ₹52,800. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A building has 8 cylindrical pillars, each with a radius of 3 m and a height of 14 m. The curved sur..." for General Intelligence and Reasoning - Previous Year Paper 2026. The correct answer is Option D: ₹52,800. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.