Answer
Inder Kumar Gujral joined the All India Students Federation (AISF), a prominent student organization in India, during his time as a student. AISF is a left-leaning organization with a strong focus on social justice and advocating for the rights of students and the marginalized. As a member of the AISF, Gujral actively participated in various student movements and protests, shaping his political consciousness and commitment to social change.