Here are few problems/problem sets that I have shared with people in personal communications.
- Problem of the Week – 1 [MathematiX Club, NISER]
- Problem of the Week – 2 [MathematiX Club, NISER]
- Problem of the Week – 3 [MathematiX Club, NISER]
- Problem of the Week – 4 [MathematiX Club, NISER]
- Problem of the Week – 5 [MathematiX Club, NISER]
- Problem of the Week – 6 [MathematiX Club, NISER]
- Problem of the Week – 7 [MathematiX Club, NISER]
- My Favourite Problems – I
- My Favourite Problems – II
- My Favourite Problems – III
[Last Edited: 10 September 2017]