Math Chapter Wise Ordinary And Partial Differential Equations, Integral Equations And Calculus Of Variations English MCQ UP PCS (Pre) 1994 Q.Which one of the following does not satisfy the differential equation 3 d y y 0 dx? Ax/e Bx/e Cx / 2 3 e sin x 2 Dx / 2 3 e cos x 2 Show answer Correct answer: x/e