JEE Main 29-Jan-2024 Shift 1 Solved Paper

Section: Mathematics

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Question : 20 of 90

Marks: +1, -0

Let A be a square matrix such that AAT=I. Then ‌

1

2

A[(A+AT)2+(A−AT)2] is equal to

[29-Jan-2024 Shift 1]

A2+I
A3+I
A2+AT
A3+AT

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