Go to Srinidhi Sagar on Indira Nagar Double Road, Bangalore - veg. joint, multi-cuisine and most dishes are sub-20 Rs. Lovely preparation and my favourites are set Dosa (Rs. 14/- and very filling with sago and chutney) and the huge serving of gobi manchurian a Rs. 20/- Executive meal (rotis, rice, dal, subji and curd) come at 20/- Try it out!