Higher November 2023 Paper 3 Q6
6 A company orders a large number of plates from a factory.
It would take 30 hours to make all the plates using 4 machines.
How many machines are needed to make all the plates in 6 hours? (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| 20 | M1 | for \(30 \times 4 \div 6\) oe |
| A1 | cao |