I was get married last Nov'2011.Last month I knew a fact about my wife.I knew that she is 2years younger than me;but actually I am 2 years younger than my wife.At the time of registration she presented and submitted her DOB document,that was decorated.Also she hide her marital status.She was "annuled"After knowing all these I am really upset.However,Is this a criminal offence?If so,then in which section of IPC??Please let me know.