[Figure 2(a) showing an empty rectangle labelled E for a Venn diagram.] It is given that the elements of set E are the letters of the alphabet, the elements of set P are the letters in the word maths, the elements of set Q are the letters in the word exam.

1. (a)Illustrate the statements A⊂ B and BCC using the Venn diagram below.[1]
2. (b)(i)Write the following using set notation. The letter h is in the word maths.[1]
3. (b)(ii)Write the following using set notation. The number of letters occurring in both of the words maths and exam is two.[1]
4. (b)(iii)List the elements of the set P ∩ Q'.[1]

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.