engineering intelligence MCQ #174

What is the missing number in the sequence: 3, 6, 9, ?, 15?

engineering intelligence MCQ #174

  1. Question 1

    Q1. What is the missing number in the sequence: 3, 6, 9, ?, 15?

    • A) 10
    • B) 12
    • C) 14
    • D) 16

    Answer: 12

    Explanation: The sequence increases by 3 each time, so 9 + 3 = 12.