Multiple choice general knowledge sports 23 5 12 3 15 13 ? 3 8 23 5 Reveal answer Fill a bubble to check yourself D Correct answer Explanation This sequence represents the position of the letters in the word 'WELCOME' in the alphabet: W(23), E(5), L(12), C(3), O(15), M(13). The next letter is E, which is the 5th letter of the alphabet.