Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let 
be a 
matrix having entries from. the set 
. The number of all such matrices A having sum of all the entries equal to 5, is
Text Solution
Verified by ExpertsThe correct answer is:
414
(414)
Case-I: 
times and 
times
number of possible matrix 
Case-II: 
times,
and 
times
number of possible matrix 
Case-III: 
times,
and 
times
number of possible matrix 
Hence total number of all such matrix A 
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