Foundation June 2022 Paper 1 Q14
14 In 2001, the total number of cars produced in the world was 39.8 million.
In 2006, the total number of cars produced in the world was 10.1 million greater than the total number produced in 2001
(a) Express 10.1 million as a percentage of 39.8 million.
Give your answer correct to one decimal place. (2)
Give your answer correct to one decimal place. (2)
In 2011, the total number of cars produced in the world was 59.9 million.
In 2016, the total number of cars produced in the world was 21% greater than the total number produced in 2011
In 2016, the total number of cars produced in the world was \(N\) million.
(b) Work out the value of \(N\).
Give your answer correct to the nearest whole number. (3)
Give your answer correct to the nearest whole number. (3)
| Scheme | Marks |
|---|---|
| \(\dfrac{10.1}{39.8} \times 100\) oe or \(\dfrac{10\,100\,000}{39\,800\,000} \times 100\) | M1 |
| 25.4 | A1 |
| (2) |
Notes
A1: awrt
| Scheme | Marks |
|---|---|
\(\dfrac{21}{100} \times 59.9\) (= 12.579) oe or \(\dfrac{21}{100} \times 59\,900\,000\) (= 12 579 000) oe | M1 |
| 59.9 + “12.579” (= 72.479) or 59 900 000 + 12 579 000 (= 72 479 000) | M1 |
| 72 | A1 |
| (3) | |
| (5 marks) |
Notes
A1: Accept 72 – 73 or
72 000 000 – 73 000 000
M2 for \(\dfrac{121}{100} \times 59.9\) oe or \(\dfrac{121}{100} \times 59\,900\,000\) oe