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Q.The pair of lines ax2+2hxy+by2=0ax^2 + 2hxy + by^2 = 0 and the line lx + my + n = 0 are concurrent with the line px + qy + r = 0 if

a
ap+hq+br=0a p + h q + b r = 0
b
al+hm+bn=0a l + h m + b n = 0
c
ar+hq+bp=0a r + h q + b p = 0
d
nonenone

Correct Answer: Option B

The correct solution involves applying the fundamental concept to derive the final value step by step...

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