I am a JEE 2017 aspirant which books should I refer for PCM? Also, how many marks are needed to get admission into IIT?

You can follow below books for your preparation-



You can refer below books for your preparation-



Physics-



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

2- Fundamentals of Physics by Halliday, Resnick & Walker

3- Problems in General Physics by I.E. Irodov



Mathematics



1- Maths XI & XII by R.D. Sharma



Trigonometry & Geometry



1- Plane Trigonometry Part 1 by S.L. Loney

2- Plane Co-ordinate Geometry by S.L. Loney



Algebra



1- Higher Algebra by Hall and Knight

2- Problems in Calculus of One Variable by I.A. Maron



Chemistry-



1. Organic Chemistry by Paula Bruice Yurkanis

2. Organic Chemistry by O.P. Tandon



Inorganic Chemistry



Chemistry XI & XII by NCERT



To check the cutoff of  IIT you can check below link-



http://www.engineering.careers360.com/articles/jee-advanced-cutoff