Introduction
The transition from 9th to 10th class is a crucial phase in a student's academic journey. Both classes are important, but the difficulty level varies. In this response, we will discuss whether 9th or 10th class study is harder.

Difficulty Level of 9th Class
- In 9th class, students are introduced to new concepts and subjects, which can be overwhelming for some.
- The syllabus is vast, and students need to cover a lot of topics in a limited time.
- Students need to maintain a balance between academics and extracurricular activities, which can be challenging.
- However, the difficulty level of 9th class is relatively low compared to 10th class.

Difficulty Level of 10th Class
- In 10th class, students need to prepare for board exams, which adds to the pressure.
- The syllabus is more extensive than 9th class, and students need to cover each topic in-depth.
- The level of difficulty is high, and students need to put in extra effort to excel.
- The weightage of marks for board exams is higher than internal exams, which makes it even more challenging.

Conclusion
In conclusion, both 9th and 10th classes are crucial for a student's academic journey. While 9th class introduces new concepts and subjects, 10th class prepares students for board exams. However, the difficulty level of 10th class is higher than 9th class. Therefore, students need to focus and prepare well for 10th class exams to excel in their academic journey.

9 becoz ninth class is the base of 10soo when we study hard in 9 we simply clesr 10 class