Foundation June 2023 Paper 1 Q14
14
(a) Work out the value of \(\quad \dfrac{9}{12.4} + \dfrac{5.3 \times 2.8}{9.64}\)
Give your answer as a decimal.
Write down all the figures on your calculator display. (2)
Give your answer as a decimal.
Write down all the figures on your calculator display. (2)
(b) Write your answer to part (a) correct to 3 significant figures. (1)
| Scheme | Marks |
|---|---|
| 0.725(806...) or 1.53(9419...) or 14.8(4) or 2.26 or 2.27 or 2.265 | M1 |
| Correct answer scores full marks (unless from obvious incorrect working) Answer: 2.2652(25539...) | A1 |
| (2) |
| Scheme | Marks |
|---|---|
| 2.27 | B1 |
| (1) | |
| (3 marks) |
Notes
B1: ft from (a) dep on a number that has 4 or more significant figures