West netted 29 and pulled down nine rebounds while George recorded a double-double of 21 and 11 and Hill contributed 22 points with six assists in Indiana's win.
Lance Stephenson also turned in an all-around performance of 15 points, five assists and four rebounds as the Pacers notched their 14th straight home victory.
The Bulls got 24 points from Marco Belinelli despite an injured ankle but it wasn't enough to prevent their second loss in three games.
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