House property interest deduction

ravi sahu (aarticle) (44 Points)

31 December 2014  
i have current year loan interest of rs 165000 and pre construction period interest of rs. 30000.00 ( 150000/5 ).... how much total deduction can i claim in f.y. 2013-14...?? whether only 150000 or 180000...?? give case laws or links suppprting ur answers please...