XI XII JEE IIT TUTION BY SUMIT SIR
53/3a, Central Road, Jadavpur University, , Kolkata - 700032, West Bengal, India
Ekdalia Place, Main Road, , Kolkata - 700019, West Bengal, India
Ghora chandra Rd., , Kolkata - 700006, West Bengal, India
200/3-A, Rash Behari Avenue, Lansdowne, , Kolkata - 700029, West Bengal, India
No. P 411b, Gariahat Road, , Kolkata - 700029, West Bengal, India
9/7, Ishwar Mitra Road, , Kolkata - 700034, West Bengal, India