Concepts of Sets · CSEC Mathematics

4 past-paper questions on Concepts of Sets, part of SETS, from every CSEC Mathematics paper on Quelpr.

1. Q131 mark · multiple choice· CSEC Mathematics · May/June 2012 · Paper 1Item 13 refers to the following information. P = \{\text{prime numbers}\} Q = \{\text{odd numbers}\} R = \{\text{even numbers}\} Which of the following sets is empty?
2. Q111 mark · multiple choice· CSEC Mathematics · May/June 2016 · Paper 1Item 11 refers to the following information. P = \{\text{prime numbers}\} Q = \{\text{odd numbers}\} R = \{\text{even numbers}\} Which of the following sets is empty?
3. 3(a)(i)1 mark· Mathematics Q3 3(a)(i)How many members are in the universal set, U?
4. 3(a)(ii)1 mark· Mathematics Q3 3(a)(ii)Determine the value of n(G ∪ H).