capital gain query

Dimple (Student) (364 Points)

04 June 2011  
Hi!
Please help..
Property purchased in Apr 06  for Rs 1271155.00
Constr. Aug 06 &  Sept 06  for Rs 505822.00
Constr. Mar 08 for Rs 250000.00
Constr. Mar 10  for Rs 224500.00
 
What will be the CG if it is sold in 25Lakhs and if in 30Lakhs or above in jun11?