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Old April 10th, 2014, 01:17 PM
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Default Re: IIT JEE maths Last year question papers

As you need the IIT JEE maths Last year question papers, here I am sharing the same:

f(x) is cubic polynomial which has local maximum at x = − 1. If f(2) = 18, f(1) = −1 and f′(x) has local minima at x = 0,
(A) the distance between (−1, 2) and (a, f(a)), where x = a is the point of local minima is 2 5
(B) f(x) is increasing for x ∈ [1, 2 5 ]
(C) f(x) has local minima at x = 1
(D) the value of f(0) =5

A circle touches the line L and the circle C1 externally such that both the circles are on the same side of the line, then
the locus of centre of the circle is
(A) ellipse (B) hyperbola
(C) parabola (D) parts of straight line

Match the following:
Normals are drawn at points P, Q and R lying on the parabola y2 = 4x which intersect at (3, 0). Then
(i) Area of ∆PQR (A) 2
(ii) Radius of circumcircle of ∆PQR (B) 5/2
(iii) Centroid of ∆PQR (C) (5/2, 0)
(iv) Circumcentre of ∆PQR (D) (2/3, 0)

Rests of the questions are in the attachment, please click on it………..
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File Type: pdf IIT JEE maths Last year question papers.pdf (255.0 KB, 37 views)
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