TS EAMCET 10-Sep-2020 Shift 1 Solved Paper

Section: Mathematics
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Question : 33 of 160
 
Marks: +1, -0
Let
−
a
=2
−
i
−3
−
j
+4
−
k
,
−
b
=7i+2
−
j
−3
−
k
,
−
c
=
−
i
+
−
j
+
−
k
. The vector
−
x
such that
−
x
.
−
c
=60
and perpendicular to both
−
a
,
−
b
is
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