By covering the syllabus of all boards and providing videos according to the student's preferred class, you're offering a flexible and inclusive learning experience. This way, students from different boards (e.g., CBSE, ICSE, state boards) can benefit from the same resources.

Some potential benefits of this approach include:

- *Comprehensive coverage*: Students can access materials that align with their specific board's curriculum.

- *Flexibility*: Students can learn at their own pace and review videos tailored to their class level.

- *Accessibility*: Students from different regions and boards can access the same 

This class seems to be an online  course that:

1. Covers the syllabus of various boards (e.g., CBSE, ICSE, state boards)

2. Provides video lessons tailored to specific class levels

3. Aims to help students improve their skills

The class likely offers:

1. Comprehensive coverage of  topics

2. Flexible learning with video lessons

3. Accessibility for students from different boards .

Kindly join the course so that you all will go idea.