Explanation:

- The Desh Ke Mentor Programme was initiated by the Delhi government in October 2021.

- It is designed to provide guidance and mentorship to students, connecting them with professionals and experts across various fields.

- The programme's aim is to help students navigate their career paths, build skills, and make informed educational decisions.

Options Analysis:

- Option 1: VI to XII

This option suggests that students from classes VI to XII are eligible for mentorship under the programme. However, this option is incorrect as the focus is primarily on older students who are nearing critical career decisions.

- Option 2: I to V

This option proposes that the programme targets very young students in the primary level, which is unlikely given the mentorship goals geared towards career and higher education guidance.

- Option 3: IX to XII

This option correctly identifies the target group as students in classes IX to XII. These are critical years for students in terms of educational focus and career decision-making.

- Option 4: VI to VIII

This option implies that the programme is meant for middle schoolers, but typically career guidance isn't extensively needed at this stage.

Correct Answer: Option 3: IX to XII