query: Waht margin did Biju Janata Dal candidate Niranjan Pujari defeated Bharatiya Janata Party candidate Nabakrushna Danta with in 2009 election ?
answer: In 2009 election, Biju Janata Dal candidate Niranjan Pujari defeated Bharatiya Janata Party candidate Nabakrushna Danta by a margin of 28,307 votes.