1MA0 Higher June 2013 Paper 2 Q6
6 Tame Valley is a company that makes yoghurt.
A machine fills trays of 20 pots with yoghurt.
In one hour, the machine fills a total of 15000 pots.
Work out how many seconds the machine takes to fill each tray of 20 pots. (4)
| Answer | Mark | Notes |
|---|---|---|
| 4.8 | 4 | M1 for \(60 \times 60\) (=3600) M1 for \(15000 \div 20\) (=750) or \(20 \div 15000\) (=0.00133..) or \(\text{``}3600\text{''} \div 15000\) (=0.24) or \(15000 \div \text{``}3600\text{''}\) (=4.16..) M1 for \(\text{``}3600\text{''} \div (15000 \div 20)\) or \(\text{``}3600\text{''} \times 20 \div 15000\) oe A1 cao |