How it possible Mr Hemanthreddy other then using photoshop clone tool. R you chief seceratry of MHRD centeral govt. how much you charge for your १००% original. Because instead of spending lot more years in university and collages , both time and money wast naaa. Your way is simple without doing all that. Mr Hemanth reddy ji will give authorised certificates. Excellent you IPC ( Indian penal code) try to know under which section you will be hourned ji.