If u can crack this one u are a genius man IT'S A 7 LETTER WORD.... IF WE REMOVE 1 LETTER FROM IT, IT REMAINS SAME. IF WE REMOVE 2 LETTERS FROM IT, IT REMAINS SAME. IF WE REMOVE 3 LETTERS FROM IT, IT REMAINS SAME. IF WE REMOVE 4 LETTERS FROM IT, IT REMAINS SAME. IF WE REMOVE 5 LETTERS FROM IT, IT REMAINS SAME. IF WE REMOVE 6 LETTERS FROM IT, IT REMAINS SAME. EVEN IF WE REMOVE ALL THE LETTERS FROM IT, STILL IT REMAINS SAME. WHAT IS IT ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LETTERBOX