Foundation June 2019 Paper 3 Q21
21 Liz goes on holiday to South Africa.
Liz wants to change £850 into South African rand.
She wants to get as many 200 rand notes as possible.
The exchange rate is £1 \(=\) 18.53 rand.
Work out the greatest number of 200 rand notes that Liz can get for £850 (3)
| Answer | Mark | Mark scheme |
|---|---|---|
| 78 | P1 | for process to find the number of rand, eg \(850 \times 18.53\ (= 15750.5)\) OR for process to find number of £, eg \(200 \div 18.53\ (= 10.79\ldots)\) |
| P1 | (dep P1) for process to find the number of rand notes, eg \(\text{``}15750.5\text{''} \div 200\ (= 78.7...)\) OR \(850 \div \text{``}10.79..\text{''}\ (= 78.7...)\) | |
| A1 | cao |