Math Chapter Wise question with answer

Q01 The second order partial differential equation ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ 2 2 2 2 2 2 z z z z – 2sinx – cos x – cos x = 0 x... English · UPPSC GDC 2021 Q02 If one of the complementary function of the differential equation () 2 2 2 3 x 2 d y dy x - x + 2x +(x + 2)y = x e... English · Rajasthan TGT 2013 Q03 The order and degree of the differential equation y = dy 2 x dy dx + is: English · NVS PGT 2022 Q04 The order and degree of the differential equation x2 (dx)2 + 2xydxdy + y2 (dy)2 – z2 (dz)2 = 0 are respectively: English · JSSC PGT 2018 Q05 The order and degree of the differential equation 3/2 2 d y dy K = 1+ dx are English · UP PGT 2021 Q06 The order and degree of the differential equation- () () P q m m 1 m m 1 d y d y f x, y x, y....... 0 dx dx − + φ +... English · UPPSC GIC 2021