Foundation November 2020 Unit 2 Q16
16. Each of 30 students studies German, Spanish or both languages.
A student is chosen at random.
The probability that the student studies both German and Spanish is \(\dfrac{1}{3}\).
Complete the Venn diagram. [2]
| Scheme | Marks | Comments |
|---|---|---|
| [n(G ∩ S) =] 10 | B1 | Entries must be a whole numbers. |
| [n(S) =] 13 | B1 | [n(Ɛ)] must be 30 (i.e. no additional ‘non-Spanish’). Any blank space to be taken as 0. |