Math Chapter Wise question with answer

Q01 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 Q02 Which of the following is a linear differential equation? English · NVS PGT 2022 Q03 Which of the following is a homogeneous differential equation? English · KVS PGT 2022 Q04 If y = y(x), then which of the following differential equation is linear? English · RPSC PGT 2022 Q05 For the differential equation x dy - y dx = 0 which of the following cannot be an integrating factor? English · RPSC PGT 2022 Q06 Which one of the following is a solution of the differential equation 2 dy dy + x – y = 0 dx dx English · DSSSB PGT 2021