MadeEasy Test Series: Operating System - Effective Memory Access

Question

I'm getting 320 but the answer given is 480.

Comments

Yes given answer is correct.

EMAT = hit(t+m) + (1-hit)(t+m+km) k = level of paging

EMAT = 0.6(40+200) + 0.4(40+ 200+ 3*200)

EMAT = 144 + 336

EMAT = 480

Answer 1

yes 480 is correct answer..

Answer 2

480 is right answer.