Engineering Entrance Exam

Other alternative options /exams than JEE and COMEDK areL
KCET
MHT-CET
UPSC

Use Shiksha JEE college predictor: https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=cconnect&utm_medium=CR_JEECP&utm_campaign=7489993.

The other top entrance exams apart from JEE Main in India are BITSAT SRMJEEE COMEDK, VITEEE MHT CET etc. But yes JEE always remains on top so in my opinion you should try that first.

hey dear
For TES you only need to quaify for jee advanced from your respective category . and then you will appear for ssb ssb for TES entry is really tough .

First start with your the strongest subject then review that subject in 5 minute attempt only that questions in which you are 100% sure then move to the second prioritised subject. After completing this for all the three papers go for some medium level questions. Please note to not over attempt questions, as even 4 negative marks can degrade your college by, many folds.

The marks between 80-90 out of 150 in AMUEEE are good enough for getting admission in B.Tech Civil Engineering.

No you cannot get any government college with this low percentile.

Both papers will be conducted online in accordance with the JEE Main exam pattern 2023 pdf and syllabus, with the exception of the drawing test for B.Arch. According to the exam pattern of JEE Main 2023, each topic for paper 1 consists of 20 multiple-choice questions (MCQs) and 10 numerical value questions, only 5 of which are required. Before the JEE Main begins, candidates are urged to carefully check the exam pattern of JEE Main 2023. Candidates who are appearing for the session 2 exams can check the IIT JEE paper pattern 2023 and syllabus online.

Look mathematics is not a subject that you can improve in left time so it is better to reduce your domain, try to cover some easy and scoring topic and attempt only those questions in examination.