CBSE Class 12 Math 2019 All India Set 1 Solved Paper

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Question : 27
Total: 29
Find the vector and cartesian equations of the plane passing through the points (2,5,3),(2,3,5) and (5,3,3). Also, find the point of intersection of this plane with the line passing through points (3,1,5) and (1,3,1).
OR
Find the equation of the plane passing through the intersection of the planes
r
(
^
i
+
^
j
+
^
k
)
=1
and
r
(2
^
i
+3
^
j
^
k
)
+4
=0
and parallel to x-axis. Hence, find the distance of the plane from x-axis.
Solution:  
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