Looking at your pics, you can do wonders with a 50mm F1.8 lens so make sure it's in your armory, irrespective of which camera you buy.
If you dont need video recording, how about downgrading your camera requirement and go for more lenses which would give you more flexibility?
Sujoy can guide you on Nikon. For canon you might consider :
Canon 1100D + 18-55mm kit lens + 50mm F1.8 ll + 55-250mm
Should cost you - 25kwith kit lens + 6K for 50mm and 12k for 55-20mm.
You can also think of 550D with above lenses, though I am not sure of the budget. Dunno current price of 550D.
By the way there is a recent price cut of 550D in India. Earlier was 45K, now its less than 35K.
Let me edit my post once again:
Canon 550D + 18-55mm + 50mm F1.8 ll Autofocus lens + 55-250mm IS
It should fit within 50k and should be an awesome combination.