Nios class 12 admission date 2025 July 8, 2019 16 32 64 128 Nios class 12 admission last date 2025 Nios class 12 admission 2025 fees Nios class 12 exam date 2025 Nios class 12 result date 2025 Nios class 12 2025 date sheet Nios class 12 exam date 2025 syllabus Class of admission i-131
