Spending 7 hours daily from now is msut, such that you need to devote time for sectional mock exams daily. With intense preparation and dedication you can surely go way higher.

Make sure you relax and chill as well, go accordingly to the time table and give more time for

the cutoff generally varies from college to college and is different for every specialization, below mentioned link shall specify opening and closing ranks for each IITs and NITs.

https://engineering.careers360.com/articles/jee-advanced-cutoff

However, the following factors shall determine the cutoffs.

1.Total number of applicants for JEE Advanced 2018

2.Total number of questions asked

Hi Aditya,

There are abundant books available in the market, However some top Books for indepth Preparation are shared below.

Physics:- 

Concepts of Physics Vol I and II by H.C. Verma

.New Pattern JEE Problems: Physics by DC Pandey.

Chmeistry:-

Organic Chemistry by O.P. Tandon

Numerical Chemistry by P.Bahadur

Mathematics:-

Yes, they are good books but lack indepth coverage and hence, misses out on lucid explanations as well.

The books need to be more elaborative to accomodate different complex problems for JEE advanced which requires efficient speed.

Hence, below mentioned books are highly recommended by various topperss:-

Physics:- 

Concepts of

For all the Top 6 IITs, the opening and closing ranks for CSE branch which is in high demand and receives ample of applications, stands at 1-100 rank, viz top 100 AIR are having great chances.

For branches like Mechanical and Electrical which are core, the ranks open up at

Aerospace engineering is best offered by top IITs like Madras, Bobay, Kharagpur, and Kanpur.

The cutoffs observed at above colleges are near rank 3500 which corresponds to aggregate marks near 225-235 range.

With 200 marks getting aerospace engineering shll be difficult, hence advised for you to score nearby 245 on

As per previous trends, the marks varies around 265-285 for getting ranks upto 1000.

With ranks close to 1000, you have good chances of securing any IIT or NIT for newer branches like metallurgy, power, aerospace, chemical and civil engineering.

It is advisable to prepare well and analyse mock exams,