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.
- Importance of chapters.
- Type of questions asked.
- Trend of the papers.
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
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
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