Answer:
6.67%
Step-by-step explanation:
The unemployment rate is computed by dividing the number of unemployed with the total number of people in labor force multiplied with 100. I.e
= ( Unemployed / Total number of people in labor force ) × 100
Given that;
Number of unemployed people = 10 million
Total number of people in labor force = 10million + 40 million = 150million
Therefore,
Unemployment rate = (10/150) × 100
Unemployment rate = 6.67%