using python

Part 3 Write a Python program to remove duplicates Before: Listi from a list. Example: After: List1 = [1,4,30,1,10,60,109,4,80, 30) (1,4,30,10,60, 190,80) Part 4 Write a Python program to check a list is empty or not. Part 5 Write a Python function that takes two lists and returns True if they have at least one common member