Economics · May / June 2017 · Paper 11 · Question 15

The table shows how a firm's production changes as it employs more workers. | number of workers | 10 | 20 | 30 | 40 | | total production (kilos) | 50 | 100 | 300 | 600 | What happens to productivity as more workers are employed?

1. AIt is constant then falls.
2. BIt is constant then rises.
3. CIt rises then becomes constant.
4. DIt rises continuously.

As printed in the paper