in general i am looking a business idea through which i can earn maximum if i were given some amount say 5000 Rs in the time limit of 5 days..--Answer1:Only on line trading in EQ market can get max profit provided you are well informed with good knowledge of EQ market .Its a good home based business now a days you can contact only National brokers like Angel Broking,Motilal ,Prabhudas ,india infoline ,religare,ICICI direct .Dont go to sub broker