Incorrect
Explanation
Not even once. If you write from 0 to 100 in words (eg. one, two, three…) not only is there not a single A, but there is no B or C either.
Solve this puzzle
There were 7 dwarves who were all brothers. They were all born 2 years apart. The youngest dwarf is 7 years old. How old is his oldest brother?
19 10 9 11