Answer:
Workland has lower productivity but higher real GDP per person than Laborland.
Step-by-step explanation:
Consider the provided information.
Workland has a population of 10,000, of whom 7,000 work 8 hours a day to produce a total of 224,000 final goods.
Productivity = Output / Input
For Workland productivity is:

Laborland has a population of 5,000, of whom 3,000 work 7 hours a day to produce a total of 105,000 final goods.
For Laborland, productivity is:

Thus, Laborland has higher productivity
.
To figure real GDP per person, divide output by population:
For Workland,

for Laborland,

Thus, Workland has a higher real GDP per person.