1

IIT-JEE 1988

MCQ (Single Correct Answer)

+2

-0.5

If $$P=(1, 0),$$ $$Q=(-1, 0)$$ and $$R=(2, 0)$$ are three given points, then locus of the point $$S$$ satisfying the relation $$S{Q^2} + S{R^2} = 2S{P^2},$$ is

2

IIT-JEE 1986

MCQ (Single Correct Answer)

+2

-0.5

The points $$\left( {0,{8 \over 3}} \right),\,\,\left( {1,\,3} \right)$$ and $$\left( {82,\,30} \right)$$ are vertices of

3

IIT-JEE 1986

MCQ (Single Correct Answer)

+2

-0.5

A vector $$\overline a $$ has components $$2p$$ and $$1$$ with respect to a rectangular cartesian system. This system is rotated through a certain angle about the origin in the counter clockwise sense. If, with respect to the new system, $$\overline a $$ has components $$p + 1$$ and $$1$$, then

4

IIT-JEE 1983

MCQ (Single Correct Answer)

+1

-0.25

The straight lines $$x + y = 0,\,3x + y - 4 = 0,\,x + 3y - 4 = 0$$ form a triangle which 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)
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IIT-JEE 2008 Paper 1 Offline (1)
IIT-JEE 2007 (2)
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IIT-JEE 2003 Screening (2)
IIT-JEE 2002 (4)
IIT-JEE 2002 Screening (3)
IIT-JEE 2001 Screening (2)
IIT-JEE 2000 Screening (2)
IIT-JEE 1999 (2)
IIT-JEE 1998 (2)
IIT-JEE 1995 (1)
IIT-JEE 1994 (2)
IIT-JEE 1992 (1)
IIT-JEE 1990 (1)
IIT-JEE 1988 (1)
IIT-JEE 1986 (2)
IIT-JEE 1983 (1)
IIT-JEE 1980 (1)
IIT-JEE 1979 (1)

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