Hello Vaishnavi,

Dont worry, You have an another change of writing the exam in the month of April. So be prepare for it ,make a time-table for the exam to cover the topic for the exam and so prepare more previous papers to know how the questions are going to come in the question paper .For more details once visit the below link.,

https://engineering.careers360.com/articles/jee-main-preparation-tips

Hope this helps you....

Dear Aspirant

As your rank at this percentile will be very high .As the formula given by nta To calculate rank .The formula is 869010 /100 * (100- Nta score).

So your rank will be 540524

Don't be disappoint you have many other opportunities to pursue Computer science engineering.you can also select your colleges by your 12 th standard percentage .

You have also option to take drop and prepare for Jee main next year .But don't be Tense because you have April attempt also you can give your best and score maximum marks you can acheive .

Thanks

ALL the very best