general math MCQ #691

Complete the series: 3, 4, 7, 8, 11, 12, ____.

general math MCQ #691

  1. Question 1

    Q1. Complete the series: 3, 4, 7, 8, 11, 12, ____.

    • A) 7
    • B) 10
    • C) 14
    • D) 15

    Answer: 15

    Explanation: The series alternates +1 and +3: 3→4(+1)→7(+3)→8(+1)→11(+3)→12(+1)→15(+3). The next term is 15.