In Indirapuram, flats worth Rs.25 lakhs are easily available at a rent of INR 7000/=. Hence, the author should take correct market rates.
Secondly, even if the house was bought at INR 25 lakhs, in 5-10 years time it could easily be sold at double the price as has happened with many properties in Noida, Gzb, and Gurgaon.