Mr./Miss Angel ... lol
the requirements which you told us are very ultra basic and almost non existant coz no dslr comes below 6mp today.....
but lemme advise some models...
dslr cameras are not at all depended on megapixels.....you can get a 6 mp, a 10 mp, or a 12mp...they won't mean nothing if you don't know basic stuff about photography from dslr cams....
if you want an all rounder basic and reliable camera with options for future upgrades such as lenses, tripods, flashes, etc etc etc then look no further and buy a
NIKON D40....it's one of the most old models but it's really double the worth what you pay for it....easily available for rs.22000 in the grey market(80% of photographers, studio people, etc but from GREY MARKET) with a 18-55mm lens.....
D40x is the upgraded version with a 10mp sensor but it's reviews on the internet are mostly negative because of the expectations of the people...I mean it was supposed to be a very nice camera but it was just a 10mp D40....
get the NIKON D40 with an extra lens....the lens would vary on your choice....choice of the nature of photography..whether you want WIDE lenses or you want to shot DISTANT objects......waise D40 ka stock lens, i.e., 18-55mm teri saari need poori kar dega, but fir bhi...experiments karne hai toh go for another lens....
if you wanna go for CANON(which is the greatest and best brand in DSLR as well as point n shoot) then go for CANON 400D(aka Digital Rebel XTi)......this camera was a direct competitor to the D40X and is the second main reason for the low sales of D40X....it has a very decent set of features.....2.5 inch screen...10mp sensor...a stock 18-55mm lens....auto dust cleansing system....and a CMOS sensor....
CANON is available for around rs.28000-30000 with the stock lens.....you can buy more lenses as per your needs....
Both the prices are from grey market as that's the best source for your camera...i was gonna buy the CANON last year coz of my photography keeda...but didn't buy coz of the budget thingy.....
at that time, the grey market price was rs.32000 and the Indian MRP on the website was rs.56000....
happy shopping mate.....
do tell us what you get