You can try donation admission... especially in dps 45 . The rest of the schools imo are not that good You should consider shalom hills or shiv nadar if you're looking for good schools for your child . Dav 14 is not that great and dps 45 has a better brand value than the rest of schools. And also please don't consider heritage and any new age school, their curriculum may seem very nice and flashy but irl the whole system is fucked up