Part 1
No of people voted in the election =6000
No of people from18to 29 years as a percentage =10%
No of people from 18 to 29 voted =

Part 2
No of people voted in the election = 12000
No of people from 50 to 64 as a percentage=35%
No of people from 50 to 64 voted=

Part 3
Noof people voted in the election =596
No of people over 65 as a percentage =25%
No of people over 65 voted=

I told you the method. Please do the calculations