A and B are playing mathematical puzzles. A asks Bwhich whole numbers, greater than one, can divide all the nine three digit numbers 111,222,333,444,555,666, 777,888 and 999?B immediately gave the desired answer. It was ?

• A. 3, 9 and 37
• B. 9, 37 and 111
• C. 3, 37 and 111
• D. 3, 37 and 119