Answer:
4200
Step-by-step explanation:
Attach is the missing graph in the question.
Given: Total number of people voted= 12000 people
Now finding the total number of voters in the age group of 50-64.
As given in the graph, Age group of 50-64 has 35% voter.
Number of voter= [tex]Percentage\ of \ age\ group \times total number\ of\ people\ voted[/tex]
⇒ Number of voter in the age group of 50-64 = [tex]\frac{35}{100} \times 12000= 4200[/tex]
∴ Total number of voter in age group of 50-64 is 4200.