Table:
text: Wu Liufang
Competitive history
Competitive history
Year_ Competition Location_ Apparatus Rank_Final Score_Final Rank_Qualifying Score_Qualifying
2011 World Cup Ghent Uneven Bars 3 15.350 1 15.350
2011 World Cup Ghent Balance Beam 1 14.975 2 14.850
2011 World Cup Ghent Floor Exercise 2 13.650 3 13.475
2010 World Cup Ghent Uneven Bars 1 15.050 2 14.775
2010 World Cup Ghent Balance Beam 3 13.650 2 14.700
2010 World Cup Ghent Floor 6 12.700 5 13.450
2010 World Cup Doha Uneven Bars 2 13.850 2 15.025
2010 World Cup Doha Balance Beam 1 14.700 1 14.525
2010 World Cup Doha Floor 1 13.975 6 12.950

Question: What was Wu Liufang's ranking-qualifying value in Ghent 2011 when the points-qualifying value was 14.850?

Question: What was the max rank finisher on the floor exercise for Wu Liufang?

Question: What was the maximum rank end value for a score of 14,975 for Wu Liufang?

Question: Where did the event take place between Wu Liufang with a final score of 15,050?