1

IIT-JEE 2007

MCQ (Single Correct Answer)

+3

-0.75

Let $$O\left( {0,0} \right),P\left( {3,4} \right),Q\left( {6,0} \right)$$ be the vertices of the triangles $$OPQ$$. The point $$R$$ inside the triangle $$OPQ$$ is such that the triangles $$OPR$$, $$PQR$$, $$OQR$$ are of equal area. The coordinates of $$R$$ are

2

IIT-JEE 2007

MCQ (Single Correct Answer)

+3

-0.75

The lines $${L_1}:y - x = 0$$ and $${L_2}:2x + y = 0$$ intersect the line $${L_3}:y + 2 = 0$$ at $$P$$ and $$Q$$ respectively. The bisector of the acute angle between $${L_1}$$ and $${L_2}$$ intersects $${L_3}$$ at $$R$$.

**Statement-1:** The ratio $$PR$$ : $$RQ$$ equals $$2\sqrt 2 :\sqrt 5 $$. because
**Statement-2:** In any triangle, bisector of an angle divides the triangle into two similar triangles.

3

IIT-JEE 2004 Screening

MCQ (Single Correct Answer)

+3

-0.75

Area of the triangle formed by the line $$x + y = 3$$ and angle bisectors of the pair of straight line $${x^2} - {y^2} + 2y = 1$$ is

4

IIT-JEE 2003 Screening

MCQ (Single Correct Answer)

+3

-0.75

The number of integral points (integral point means both the coordinates should be integer) exactly in the interior of the triangle with vertices $$\left( {0,0} \right),\left( {0,21} \right)$$ and $$\left( {21,0} \right)$$, is

Questions Asked from Straight Lines and Pair of Straight Lines (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

JEE Advanced 2013 Paper 1 Offline (1)
IIT-JEE 2011 Paper 1 Offline (1)
IIT-JEE 2008 Paper 2 Offline (2)
IIT-JEE 2007 (2)
IIT-JEE 2004 Screening (1)
IIT-JEE 2003 Screening (2)
IIT-JEE 2002 Screening (3)
IIT-JEE 2002 (4)
IIT-JEE 2001 Screening (2)
IIT-JEE 2000 Screening (2)
IIT-JEE 1999 (2)
IIT-JEE 1998 (2)
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IIT-JEE 1988 (1)
IIT-JEE 1986 (2)
IIT-JEE 1983 (1)
IIT-JEE 1980 (1)
IIT-JEE 1979 (1)

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