JEE Main 4 Apr 2024 Shift 2 Solved Paper

Section: Mathematics
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Question : 6 of 90
 
Marks: +1, -0
Let A=[
12
01
]
and B=I+adj(A)+(adj‌A)2+...+ (adj‌A)10. Then, the sum of all the elements of the matrix B is :
[4 Apr 2024 Shift 2]
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