Multiple choice general knowledge math & puzzles WHAT IS SEQUENCE 99:98::198:? 196 199 197 200 Reveal answer Fill a bubble to check yourself C Correct answer Explanation The relationship is subtracting 1 from the first number (99 - 1 = 98). Following the same logic for the second pair, 198 - 1 = 197. The other options do not follow this simple arithmetic decrement.