Math Chapter Wise Ordinary And Partial Differential Equations, Integral Equations And Calculus Of Variations English MCQ Jharkhand TGT 2017 Q.Solve the differential equation 3(xy)2 dx+2x3 ydy = 0, for 'C' is an arbitrary constant. Ax2 y2 +c=0 Bx3 y3 +c=0 Cx3 y2 +c=0 Dx2 y3 +c=0 Show answer Correct answer: x3 y2 +c=0