Foundation June 2025 Paper 3 Q20
20
(a) Use your calculator to work out the value of
\[\dfrac{42.1 - 29.53}{9.82 + 37.6}\]Give your answer as a decimal.
Write down all the figures on your calculator display. (2)
\[\dfrac{42.1 - 29.53}{9.82 + 37.6}\]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 2 significant figures. (1)
| Answer | Mark | Mark scheme |
|---|---|---|
| 0.265(0780261) | M1 | for 12.57 or 47.42 or 0.2 or 0.26 or 0.27 or 0.3 or \(\dfrac{1257}{4742}\) oe |
| A1 | for 0.265(0780261) |
Additional guidance
Answer must be given to at least 3 decimal places rounded or truncated
Check first 3 decimal places only
| Answer | Mark | Mark scheme |
|---|---|---|
| 0.27 | B1 | for 0.27 or ft from part (a) provided answer to (a) has at least 3 sf |