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An access matrix with the following representation policies ( D 1 , F 2 , write * ) and ( D 2 , F 1

An access matrix with the following representation policies (D1, F2, write*) and (D2, F1, read*) Which of the following policies could be derived from those listed two policies.
Question 38 options:
(D1, F2, read*) and (D2, F1, write*)
(D1, F2, write and read*) and (D2, F1, read and write*)
(D1, F1, write*) and (D2, F2, read*)
(D1, F1, write* and read*) and (D2, F1, write and read)

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