Q6. If the volume of the parallelepiped formed by vectors u = 2i − aj + 6k, v = i + 2j − k, and w = ai + 3j + k is 4, which of the following can be a possible value of a?Mathematics — Vectors — Question 6 of 13A. 4B. -7C. 3D. -8Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →