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2. Given that it takes 1.5ms to travel from one track to the next track of a disk; that the arm is originally positioned at

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2. Given that it takes 1.5ms to travel from one track to the next track of a disk; that the arm is originally positioned at Track 15 moving toward the lownumbered tracks; and that you are using the C-SCAN scheduling policy: Compute the total seek time to satisfy the following requests

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