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A and B are two non - singular matrices ...

A and B are two non - singular matrices such that `A^(6) = I and AB^(2) = BA( B != I)`. A value of k so that `B^(k)` = I is a)31 b)32 c)64 d)63

A

31

B

32

C

64

D

63

Text Solution

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The correct Answer is:
D
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