Indian Institute of Foreign Trade 2012 Solved Paper

The absolute difference year wise is:-
$2002=275-112.5=162.5$
$2003=250-150=100$
$2004=225-150=75$
$2005=225-200=25$
$2006=275-175=100$
$2007=200-200=0$
$2008=275-175=100$
$2009=200-175=25$
$2010=262.5-200=62.5$
$2011=250-175=75$
Thus, in ascending they'll be 2007, 2009/2005, 2005/2009, 2010, 2006/2008/2003, 2006/2008/2003, 2006/2008/2003, 2002
Thus, year 2010 will rank 4th
Hence, option A is the correct answer.