Correct option is A
The time needed to prepare for SSC CGL depends on your current knowledge level. Generally, 6 to 12 months of focused preparation is enough for most students. If your basics are clear and you can study 4–6 hours a day with consistency, 6 months can be sufficient. Start with understanding the syllabus, then follow a daily routine that includes studying, revision, and mock tests. Use platforms like Adda247 and books for deep learning. Many students also take a year to prepare if they are beginners. The key is consistency, practice, and smart time management.