Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If centroid of the tetrahedron 
, where 
are given by ( a , 2, 3),(1, b , 2) and (2, 1, c ) respectively be (1, 2, –1), then distance of 
from origin is equal to
A
B
C
D
None of these
Text Solution
Verified by ExpertsThe correct answer is:
A
Centroid 
= (1, 2, – 1)
; 
.
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