Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If the pair of straight lines 
and line 
are concurrent, then a =
Text Solution
Verified by ExpertsThe correct answer is:
D
Given that equation of pair of straight lines 
⇒ ⇒ 
⇒ ⇒ 
or 
The intersection point of 
is (1,1)
∴ ∴ Lines 
and 
are concurrent.
∴ ∴ The intersecting points of first two lines satisfy the third line. Hence, 
⇒ ⇒ 
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