MediumJEE PYQs
+4 / -1
If a straight line drawn through the point of intersection of the lines 4x+3y-1=0 and 3x+4y-1=0, meets the coordinate axes at the points P and Q, then the locus of the midpoint of PQ is:
A
x+y-7=0
B
x+y-14xy=0
C
2x+y+14xy=0
D
x+2y-14xy=0
Explanation
Point of intersection of the lines
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