JEE Mains 6-Apr-2023 Shift 1 Solved Paper
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Question : 2 of 90
Marks:
+1,
-0
Let the position vectors of the points A , B , C and D be 5
+ 5
+ 2 λ
,
+ 2
+ 3
, − 2
+ λ
+ 4
and −
+ 5
+ 6
. Let the set S = { λ ∈ ℝ : the points A , B , C and D are coplanar } . Then
( λ + 2 ) 2 is equal to :
[6-Apr-2023 shift 1]
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