The problems are the Birch and Swinnerton-Dyer conjecture, Hodge conjecture, Navier–Stokes existence and smoothness, P versus NP problem, Poincaré conjecture, Riemann hypothesis, and Yang–Mills existence and mass gap. https://www.ribblu.com/cbse/papers/class-7
Answers
Vikash devedekar
https://www.ribblu.com/cbse/papers/class-7