In which year is the total number of students the third highest in School E ?

Answer: Option D

Total number of students in School E in various years:
2005 → (6.5 + 6.6) × 100
            = 1310
2006 → (5.5 + 3.6) × 100
            = 910
2007 → (2.7 + 2.4) × 100
            = 510
2008 → (5.4 + 5.7) × 100
            = 1110
2009 → (6.8 + 6.5) × 100
            = 1330
2010 → (10.8 + 12.7) × 100
            = 2350
It is highest in 2010, 2^nd highest in 2009 and 3^rd highest in 2005.