Capital gain

harsh (student) (125 Points)

14 April 2016  
suppose, a land has been purchased on 1.4.81 for 1,00,000 & a building had been constructed on 1.4.2005 for 6,50,000.in the py 2015-16 it has been sold for 27lacs, now at what value & for which period indexing is to be done? ?