JEE Main 2026 Mathematics question

MathematicsStraight LinesJEE Main 2026

If a straight line drawn through the point of intersection of the lines 4x + 3y − 1 = 0 and 3x + 4y − 1 = 0, meets the co-ordinate axes at the points P and Q, then the locus of the mid point of PQ is:

Answer: (B)

Solution

The lines meet at (1/7, 1/7). A line x/a+y/b=1 through it gives

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Question ID VK-015719