Math Chapter Wise question with answer

Q01 For the differential equation x dy - y dx = 0 which of the following cannot be an integrating factor? English · RPSC PGT 2022 Q02 Which of the following is not an integrating factor to the equation xdy – ydx = 0? English · DSSSB PGT 2021 Q03 Which one of the following does not satisfy the differential equation 3 d y y 0 dx? English · UP PCS (Pre) 1994 Q04 Which of the following is a Cauchy-Euler equation? English · JSSC PGT 2018 Q05 Let the general integral of the partial differential equation () () () ∂ ∂ 2 z z 2xy -1 + z - 2x = 2 x - yz z y be... English · Bihar (TRE 1.0) -2023 Q06 Which of the following equation is homogeneous differential equation? English · KVS PGT 2023