Yes you can still pursue a career as a pilot even if you haven't studied Physics and Mathematics in school. According to the official PILOT CET guidelines, candidates who have completed their 12th grade without Physics and Mathematics can still become eligible for pilot training by clearing these subjects through the National Institute of Open Schooling (NIOS) or an equivalent board. This flexibility allows you to meet the educational requirements necessary for pilot training programs such as the Commercial Pilot License (CPL) or Private Pilot License (PPL) even if you didn't study these subjects during your regular schooling.
However it's important to note that while you can clear Physics and Mathematics later through NIOS or equivalent boards the PILOT CET entrance exam requires knowledge of these subjects. The exam assesses your understanding of Physics Chemistry Mathematics English and General Awareness. Therefore, to succeed in the PILOT CET and pursue pilot training you should ensure you have a solid grasp of Physics and Mathematics either through self-study or formal education before attempting the entrance exam.