IIT JEE 2012 ANALYSIS & Question Paper of MATHEMATICS

IIT JEE 2012 ANALYSIS & Question Paper of MATHEMATICS:
IIT JEE is one of the toughest examinations in the world. In the year 2012 this exam was conducted in two parts, first was PAPER-1 and second was PAPER-2. There were 20 questions of each subject in a paper and each paper consists of 60 questions in total. Paper-1 was of 210 marks and Paper-2 was of 198 marks. This whole booklet is very useful from exam point of view. This booklet consists of three different parts.

  • First part consists of the analysis of the MATHEMATICS part in Paper-1 and Paper-2. Analysis is very helpful in many aspects; it will help you in understanding:
  1. Importance of chapters.
  2. Type of questions asked.
  3. Trend of the papers.
  • Second part contains all the questions asked in MATHEMATICS in Paper-1 and Paper-2 with the answers. This Part will help you in understanding the difficulty level of the exam.
  • Third and the last part contain the marking scheme and type of questions asked in the question paper.

QUESTIONS:


Qu. The total number of ways in which 5 balls of different colours can be distributed among 3 persons so that each person gets at least one ball is:
(A) 75                                           (B) 150
(C) 210                                         (D) 243

Ans. (B)

Qu. The function f: [0, 3] → [1, 29], defined by f(x) = 2x3 – 15x2 + 36x + 1, is:
(A) one–one and onto                      (B) onto but not one–one
(C) one–one but not onto                 (D) neither one–one nor onto

Ans. (B)

 

Click here to download the Analysis and Question Paper of Mamthematics in IIT JEE 2012

Click here to download the Analysis and Question Paper of Chemistry in IIT JEE 2012

Click here to download the Analysis and Question Paper of Physics in IIT JEE 2012

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