Solution

1. 2 marks:
   • P(1) has 1:8
   • P(12) has 89:96
   • P(13) has 97:100
   • P(14), P(15), P(16) have no elements.
2. 2 marks:
   • P(1) has 1:3, 49:51, 97:99
   • P(2) has 4:6, 52:54, 100
   • P(3) has 7:9, 55:57
   • P(16) has 46:48, 94:96