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if A=[{:(alpha,2),(2, alpha):}] and |A^(...

if `A=[{:(alpha,2),(2, alpha):}]` and `|A^(3)|=125` then the value of `alpha `is

A

`pm 1`

B

`pm 2`

C

`pm 3`

D

`pm 5`

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The correct Answer is:
C
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