I have passed class 12 in 2018 and not give jee advance can i give it in 2020
No you can't it can be given two consecutive times a year and you can give it just after 12+1 and not after that whether you have attempted last year or not. I would suggest you to go for another exams or mains only but for advanced you are not eligible for. Wish you a good luck.
Yes, you can.
Also There will be two JEE mains exam in the year 2019 , so if you've missed the first one, try applying for the latter one- second round.
Best of luck!
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