India defeated Bangladesh by six wickets in their opening match of the Asia Cup cricket tournament at Fatullah this evening. Set to score 280 runs for a win, India achieved the target in 49 overs. Skipper Virat Kohli hit a fine 136 which was his 19th ODI Hundred. Ajinkya Rahane contributed 73 runs.Earlier, put in to bat, the hosts made 279 for seven in the stipulated 50 overs. Skipper Mushfiqur Rahim was the top scorer with 117.