Q72. Which of the following cannot be written in terms of differentials?Mathematics — NUST Mock 3 — Question 72 of 200A. x d2y/dx2 + dy/dx - 2x = 0B. y dy/dx + 2x = 0C. 2y - x dy/dx = 8D. (x - 1)dx + y dy = 0Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →