JEE Mains 6-Apr-2023 Shift 1 Solved Paper

Section: Mathematics
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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
^
i
+5
^
j
+2λ
^
k
,
^
i
+2
^
j
+3
^
k
,2
^
i
+λ
^
j
+4
^
k
and
^
i
+5
^
j
+6
^
k
. Let the set S={λ : the points A,B,C and D are coplanar }. Then
λS
(λ+2)2
is equal to :
[6-Apr-2023 shift 1]
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