If each user posts an average of 3 questions per hour, the average number of answers posted on the forum is 3 times the number of questions which totals to 3*3 = <<3*3=9>>9 answers per
hour.
In a day, with 24 hours, the average number of questions asked by each member is 24*3 = <<24*3=72>>72,
If there are 200 users of the forum, the total number of questions asked is 200*72 = <<200*72=14400>>14400 questions in a day.
At the same time, a member posts an average of 9*24 = <<9*24=216>>216 answers in a day.
Since there are 200 members who use the forum, the total number of answers posted in the forum in a day is 200*216 = <<200*216=43200>>43200.
In total, the number of questions and answers posted on the forum is 43200+14400 = <<43200+14400=57600>>57600
#### 57600