They had to write their names and the name of the person they were voting for on their ballot paper.
Everyone voted, and no votes were invalid.
Candidate A received five votes and candidate B received four votes.
How many people did not have their names written on the ballot paper?
Hint 1
Check the voting rules again.
Hint 2
You don't need to concern yourself with who won the vote.
Hint 3
Look again at what has to be written on the ballot paper.
Super Hint
There are two things that have to be written on the ballot paper: the name of the person voting and the name of the person they are voting for.
Answer for 'A Class Election'
The answer is '0'.