how to randomize retrieval of question from database?

Question

.i have the following code:

Answer 1

Try this :

here is code to get results :

    $total = @mysql_num_rows(mysql_query("SELECT * FROM questions WHERE QuizID=1"));
    $per_page = 5;
    $page = $_GET['page'];
    $query = "SELECT * FROM questions WHERE QuizID=1 , id >= (SELECT FLOOR( MAX(id) * RAND()) FROM `table` ) ORDER BY id LIMIT " . mysql_real_escape_string($per_page) ." OFFSET " . mysql_real_escape_string($page * $per_page) . "";

here is code to "next page" :

    if($total >= ($page * $per_page))
    {
      echo 'Next Page';
     }

maybe you have to change something in my code, because i haven't tried it to see if it works.