tolong bantuan nya makasih

C
P = {2, 5, 8, 11, 14, 17, 20, 23, 26} bedanya 3
Q = {3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29} bedanya 2
irisannya {5, 11, 17, 23}