The AAR held that Dry Citrate Powder used in haemodialysis is not an instrument or apparatus under Chapter 90. It was classified under HSN 29181590 as an organic chemical, attracting 18% ...
Students can access the MPBSE Class 12 Maths exam question paper and answer key 2026 from here. The exam was conducted on February 25, 2026, covering calculus, vectors, and algebra.