I also have same thing to ask I too failed in 2019 in 3 subjects (pcb) . When i was called to gseb department  they told me that what you have been studied in the year from that same same syllabus your exam will be taken . If you want also talk to gseb department  than call on this no : 7567918968 after 11O'clock to 5 PM

I hope this is help full for you .

If you know more about the examination than please also let me know .

Hello Aspirant!!!

You can re-write your exam with the same syllabus which you had been studied. For those who had failed during the new syllabus they alone need to re write their exams in the latest syllabys. So prepare well and clear the exams with a very good percentage.

Kindly refer to the following important topics which will be very useful for your preparation and kindly spend more time on your studies.

https://www.google.com/amp/s/school.careers360.com/articles/jac-12th-board-questions-papers/amp

Thanks a lot..