1
IIT-JEE 1985
MCQ (More than One Correct Answer)
+2
-0.5
Three lines $$px + qy + r = 0$$, $$qx + ry + p = 0$$ and $$rx + py + q = 0$$ are concurrent if
Questions Asked from Straight Lines and Pair of Straight Lines (MCQ (Multiple Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
JEE Advanced Subjects
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Laws of Motion
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Properties of Matter
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Optics
Modern Physics
Chemistry
Physical Chemistry
Some Basic Concepts of Chemistry
Structure of Atom
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