Foundation June 2018 Paper 1 Q4
4 Patrick writes down a number.
He says
If I find the square root of that number and then add 15, I get 27.
What number did Patrick write down? [2]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 144 final answer | 2 | M1 for 27 – 15 implied by 12 | |