1MA0 Higher June 2012 Paper 2 Q9
9 Linda is going on holiday to the Czech Republic.
She needs to change some money into koruna.
She can only change her money into 100 koruna notes.
Linda only wants to change up to £200 into koruna.
She wants as many 100 koruna notes as possible.
The exchange rate is £1 = 25.82 koruna.
How many 100 koruna notes should she get? (3)
| Answer | Mark | Notes |
|---|---|---|
| 51 | 3 | M1 200 × 25.82 (= 5164) A1 for 5164 or 5160 or 5100 or 5200 or 51.64 or 51.6(0) or 52 A1 for 51 cao OR M1 for 100 ÷ 25.82 (= 3.87…) and 200 ÷ ‘3.87…’ (= 51.64) A1 for 5164 or 5160 or 5100 or 5200 or 51.64 or 51.6(0) or 52 A1 for 51 cao |