Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let 
and let 
. Then the number of elements in 
is
Text Solution
Verified by ExpertsThe correct answer is:
100
(100) 
must be equal to 1
In this case 
will become identity matrix and a can take any value from 1 to 100
Total number of common element will be 100
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