• Example 1: Example 1
    • Answer= 50 sec
    • while processes Y and Z are running at the same time (parallel processing), process X will still take 50 seconds
  • Example 2: Example 2
    • Answer= 25 sec
    • without parallel processing, both processes would take 70 seconds. With parallel processing, they would take 45 seconds. So, the difference is 25 secinds (70-45=25).