CBSE Class 12 Mathematics 2026 Main Paper 65/5/3 · Q111 Marksdefinite_integrals CBSE Class 12 Mathematics 2026 Main Paper 65/5/3 · Question 11 (Integrals) Find k if \(\int_0^1(6x^2-4x+k)\,dx=0\). (A) 1(B) 0(C) 2(D) −1