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NDA Mathematics 18 April 2021
MCQ (Single Correct Answer)
+2.5
-0.83
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The foot of the perpendicular drawn from the origin to the plane x + y + z = 3 is
A
(0, 1, 2)
B
(0, 0, 3)
C
(1, 1, 1)
D
(-1, 1, 3)
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