1MA0 Foundation June 2017 Paper 2 Q12
12
(a) Solve \(2x = 24\) (1)
(b) Solve \(\dfrac{y}{3} = 15\) (1)
Hassan thinks of a number.
He multiplies the number by 3
He then adds 12
His answer is 60
(c) What number did Hassan think of? (2)
| Answer | Mark | Notes |
|---|---|---|
| 12 | 1 | B1 cao |
| Answer | Mark | Notes |
|---|---|---|
| 45 | 1 | B1 cao |
| Answer | Mark | Notes |
|---|---|---|
| 16 | 2 | M1 for correct order of inverse operations \(-12\) then \(\div 3\) or for forming the equation \(3x + 12 = 60\) and showing intention to subtract 12 from both sides or divide each term by 3 as a first step A1 cao |