Go through the below-provided link to check the answer key of JEE Main 2018:-

Link for all sets question paper and answer key:- https://engineering.careers360.com/articles/jee-main-answer-key

The correct responses in the answer key have to be compared to the response sheet of yours.

You must follow the official marking scheme to calculate your probable scores of JEE Main 2018.

Correct answer:- +4 marks

Wrong answer:- -1 mark

If you have calculated your JEE Main scores, go through the Carers360 rank predict to predict your ranks.

Link to the page:- https://engineering.careers360.com/-articles/jee-main-rank-predictor

( However, You have to remember that the data may not be completely correct in nature. )

All the very best and good luck.

Respected sir,

as you have cleared JEE mains exam,i would like to share with you some tips to get good score in JEE advanced exam

TIP 1

Leave all the tensions and excitement. Sprucing up self-belief will help you to bolster your position in this critical period. Remind yourself of the things you do well and ensure that your positivity accompanies you.

TIP 2

Start replicating the exact time table you will follow on the day of JEE-Mains2018.Start waking up at exactly the same time, and work towards a routine to ensure your body and mind gets tuned in to this pattern.

TIP 3

Revision is one of the most effective ways of learning. Revise as much as you can. Focus on all the concepts you have learned in the past two years and mastered in these days. Go with M-Learning India since they will help you with last minute revision. Questions in JEE-Advanced are more application based; so practice a lot of application-based and conceptual questions, possibly from mixed topics.

TIP 4

According to M - learning India, Several years of experience with students have proved that one of the best value added activity for JEE preparation is to give previous JEE-Advanced papers exactly between 9 am to 12 noon and 2 pm to 5 pm in the days leading up to it. Even solving the last five years' papers will prove to be a great tune up!

TIP 5

At this stage, it is best to consolidate your position by working on your strengths rather than trying to muster up the courage to take on your weak areas. At best you can think of mastering your weak areas in stuff like calculation errors and nothing more!

Thank you.

Hello Intekhab. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

Yes, you may have a 50% chance of qualifying for JEE Mains. Why I say so is that it is estimated that the cutoffs for JEE Mains 2018 for OBC NCL is 63 marks as described in the article:

• https://jeemains2018.in/jee-main-cut-off-2018/

Please start preparing for JEE Advanced seriously with full dedication. Hope this helps you and all the best!