You can start wid ncert books of geography, history, polity and economy ... from clss6th is best but u also can start from 9th to 12th and a reliable newsppr reading is too important.

time 4 preparation is totally depend upon you.. but if you're regularly stdy for 7hr.. thn 1yr need for syllabus cover and 1 more yr for developing understanding of subjects..

Starting Preparation for IAS without Classes

Starting your preparation for the IAS exam without attending classes is definitely possible. Here are some steps you can follow to begin your preparation from the basics:

1. Understand the Exam Pattern and Syllabus:
- Familiarize yourself with the exam pattern and syllabus of the IAS exam.
- The exam consists of three stages: Preliminary Exam, Main Exam, and Interview.
- Understand the subjects and topics covered in each stage.

2. Gather Study Materials:
- Collect the necessary study materials such as textbooks, reference books, and previous years' question papers.
- Make sure to choose reliable and recommended sources for your study materials.

3. Create a Study Plan:
- Develop a study plan that suits your schedule and allows you to cover all the subjects and topics.
- Allocate sufficient time for each subject and ensure regular revisions.

4. Start with the Basics:
- Begin your preparation by understanding the fundamental concepts of each subject.
- Focus on building a strong foundation in subjects like History, Geography, Polity, Economy, and Science.

5. Read Newspapers and Magazines:
- Stay updated with current affairs by reading newspapers like The Hindu, The Indian Express, and magazines like Yojana and Kurukshetra.
- Make notes of important topics and events.

6. Practice Answer Writing:
- Answer writing is a crucial part of the IAS exam. Start practicing answer writing regularly.
- Analyze previous years' question papers and try to write concise and well-structured answers.

7. Join Online Forums and Discussion Groups:
- Participate in online forums and discussion groups where you can interact with fellow aspirants and gain valuable insights.

8. Take Mock Tests:
- Regularly take mock tests to assess your knowledge and improve your time management skills.
- Analyze your performance and work on your weaknesses.

9. Stay Motivated:
- The IAS exam preparation is a long process. Stay motivated and focused on your goal.
- Surround yourself with positive and like-minded individuals who can support and encourage you.

Time Required for IAS Preparation
The time required for IAS preparation varies from individual to individual. It depends on factors such as prior knowledge, study routine, and dedication. On average, it takes around 1 to 2 years to prepare for the IAS exam. However, some aspirants may take longer or shorter durations depending on their circumstances.

It is important to note that consistent and focused effort is key to success in the IAS exam. Develop a study plan, stick to it, and regularly assess your progress. With dedication and hard work, you can achieve your goal of becoming an IAS officer.