R
Ritik Kumar scanning problem
V
Vishwas Ranjan book ka condition thik nahi tha
book 2,3 jagah se thora thora phata tha
A
Abhishekanand Video solutions for the problems was much needed.
A
Anshu Singh bless me for gate 2026 and 2027 🙏
j
jamunakashyap knowledgeable and helpful