Foundation June 2019 Paper 2 Q13
13. The universal set (ε), contains the letters from the word TRAPEZIUM.
Set 1 contains the letters of the word PRIME.
Set 2 contains the letters of the word TERM.
(a) 
Show the information in the Venn diagram below. [2]
(b)
A letter is chosen at random from the word TRAPEZIUM.
What is the probability that the letter chosen is in both of the words PRIME and TERM? [2]
| Scheme | Marks | Comments |
|---|---|---|
 | B2 | Award B1 for Set 1 and Set 2 completed correctly with A, U and Z omitted or B1 for all letters used with at most 2 errors. |
| Scheme | Marks | Comments |
|---|---|---|
| \(\frac{3}{9}\) or equivalent | B2 | ISW FT ‘their intersection’ B1 for 3/n or m/9 in a fraction <1 or ‘3 out of 9’ or ‘3 in 9’. |
| (4) |