What number should replace the question mark? Mathematics, Number, puzzle, Reasoning Answer: B Solution: The sequence progresses +6, +12, +18, +24, +30. The Sequence is 24, 30, 42, 60, 84, 114 Post Views: 1,019 Related Posts:What number should replace the question mark?What number should replace the question mark?What number should logically replace the question mark?A is two years older than B who is twice as old as…Which number is missing from this?What number should logically replace the question mark?If a + b = 3 and a^2 + b^2 = 7, what is a^4 + b^4?The sum of the present ages of a son and his father…