JEE Mains 30-Jan-2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 76 of 90
 
Marks: +1, -0
If a plane passes through the points (−1,k,0),(2,k,−1), (1,1,2) and is parallel to the line ‌
x−1
1
=‌
2y+1
2
=‌
z+1
−1
, then the value of ‌
k2+1
(k−1)(k−2)
is
[30-Jan-2023 Shift 2]
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