JEE Main 2021 Feb 23 & 24 Question Paper and Answer Key

Top B.Tech Colleges in Chennai (with fees & cutoffs):

1. College of Engineering, Guindy (Anna University)

   • Fee: 1.3–2.0 lakh (total)

   • TNEA Cutoff (CSE): 198–200/200

   • Admission: Based on 12th PCM marks (no entrance)

2. Madras Institute of Technology (MIT)

   • Fee: ~1.4 lakh

   • TNEA Cutoff (CSE): Rank within top 500

   • Admission: Through TNEA (12th marks)

3. SSN College of Engineering

   • Fee: ~2.0 lakh

   • TNEA Cutoff (CSE): 196–199.5

   • Few seats via entrance or management quota

4. SRM Institute of Science & Technology

   • Fee: 5–12 lakh (varies by branch)

   • JEE Main Cutoff (CSE): ~Up to 43,000 rank

   • Admission: JEE Main / SRMJEEE

5. IIITDM Kancheepuram

   • Fee: 7–9 lakh

   • JEE Main Cutoff: ~10,000–15,000 rank

   • Admission: JEE Main only

6. Saveetha Engineering College

   • Fee: 50,000 to 2.25 lakh per year

   • TNEA Cutoff: 8,000–20,000 rank

   • Admission: Based on 12th marks

Hello

Which is the most stable carbocation among methyl, ethyl, tertiary butyl, and allyl carbocations?

Among common molecular shapes, which one has the largest bond angle?

What does a very low equilibrium constant (Kc ≈ 10 power minus 5) indicate about the reaction?

If α and β are the roots of the equation x square - 5x + 6 = 0, find the value of α² + β².

A coin is tossed 3 times. What is the probability of getting exactly 2 heads?

If a = 2i + 3j and b = i + j, calculate the dot product of a and b .

A body starts from rest and accelerates uniformly at 2 m/s². What is its velocity after 5 seconds?

A 2 kg object falls from a height of 10 m. Calculate its kinetic energy just before hitting the ground.

Hi dear candidate,

With the percentile between 70 and 80, your JEE rank should fall between 2,50,000 to 3,00,000 which might be challenging for getting a college with CSE branch as it is very competitive and requires much lower rank.

However, there are potential good private colleges like PCCOE, BVIMR, DY Patil Institute etc. for you to consider.

Talking about MIT WPU then the minimum percentage for 12th board BTech is 50% but the percentile for CSE branch at MIT WPU is at least 90% so you should try other branches like ECE, EEE, Mechanical etc.

For the best available colleges for your rank, use our official college predictor tool:

JEE Main College Predictor 2025: Predict Colleges Based on Rank

BEST OF LUCK

Hello Prasad

Yes, OBC validity is required for JEE Mains and JEE Advance 2026 exams.

For them, you will need to produce an OBC-NCL certificate issued on or after 1st April of the admission year (which is 2026 in this case so on or after 1st April 2026).

Without that, you will be treated as a General category candidate.

To know more about JEE Mains: JEE Mains by CAREERS360
To know more about JEE Advance: JEE Advance by CAREERS360

Hope this answer helps! Thank You!!!

Hello

Your NFAT marks of 42.75 is low if you apply in General Category and it is borderline for Ward of Ex Serviceman.

Your JEE MAINS marks doesn't matter for admission in NFSU main things is the NFAT score.

So there is some chance of you getting NFSU through Ward of Ex Serviceman thought even for that a student generally needs 45-50 marks.

So hope for the best and stay positive. Thank You!!!

Hi,

With a rank of 5.3 lakh in JEE Mains, getting a mechanical seat in PMEC Berhampur through normal OJEE counselling is very difficult, especially if you're an out-of-state candidate. OJEE mostly reserves seats for Odisha state students in the earlier rounds, and only a few institutional spot rounds might consider others.

However, if the college has vacant seats in September’s spot/institutional round, and they allow direct admission based on vacant quota, there’s a chance you could be considered. The issue is many Odisha colleges do not allow out-of-state students unless stated clearly by OJEE.

For more information you can check this link:

https://www.careers360.com/exams/ojee

You can also consider other private colleges in nearby states that may accept your score.

Thank you!

Hello

For B Category admission at VNRVJIET through JEE Mains 2025, the cutoff rank is as follows:

1. Computer Science and Engineering (CSE): Under 1,00,000
2. Other departments: 1,20,000 - 1,50,000

So you will need under 1,00,000 rank for CSE and for other departments around 1,50,000.

Hope this answer helps! Thank You!!!

Hello!

So based on your rank 5000 in JEE Mains and you are from Punjab you have some chances of getting NITJ  branches like mechanical civil, chemical or biotechnology but in the later rounds as SC category seats also closed early.

As  your SC rank is around 5000 your CRL can be anywhere between 1,20,000 to 1,60,000, depending on your marks.

Hello Kailas

With a percentile of 83 in JEE Mains and 75 in MHCET, you could get the following colleges in CS/AI/IT/E&TC branch with OBC category:

1. Dr. D. Y. Patil Institute of Technology, Pimpri, Pune

2. Pimpri Chinchwad College of Engineering & Research, Ravet, Pune

3. AISSMS College of Engineering, Pune

4. JSPM’s Rajarshi Shahu College of Engineering, Tathawade, Pune

5. NBN Sinhgad Technical Institutes Campus, Ambegaon (Bk.), Pune

6. Zeal College of Engineering & Research, Narhe, Pune

7. JSPM’s Imperial College of Engineering & Research, Wagholi, Pune

8. G H Raisoni College of Engineering and Management, Wagholi, Pune

9. Indira College of Engineering & Management, Pune

10. DY Patil College of Engineering & Innovation, Varale

Hope this answer helps! Thank You!!!

Hello Simon

With 262 marks and 78 percentile in JEE Mains, you have a good chance of getting Electrical Engineering branch at Government Engineering College (GHEC) Bilaspur through state counselling.

Looking on previous year cutoffs and trends, yes you will get it.

Thank You!!!