I'm a beginner in forex and before I choose a broker to enter live trading would like to know if I can trade with 0.1 spreads in EURUSD and if it provides reasonable profit?
It all depends upon the broker you are referring to. Please consider this thing before choosing any broker.
My broker fxopen has a spread of 0.1-0.2 pips on EURUSD. I think this is quite favorable conditions even for scalping.