Two candidates, Aman and Reena, contested an election. 70% of the voters cast their votes, and there were no invalid votes. Out of the votes cast, Aman received 57% of the votes and won by 882 votes. What is the total number of voters on the voter list?

In a town with 30,000 professionals, teachers make up 11% of the total professionals. If 46% of teachers are male, what is the number of female teachers in the town?

In a town's professional breakdown, doctors represent 18% and clerks represent 8% of the total professionals. If the number of doctors is 3000 greater than the number of clerks, what is the total number of professionals in the town?