Answer
Average access time $=(0.80 \times 10)+0.20 \times(10+25)=15$ nsec
Work Step by Step
Average access time $=(0.80 \times 10)+0.20 \times(10+25)=15$ nsec
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.