issb mathematics MCQ #484

Next number: 5, 11, 23, 47, ?

issb mathematics MCQ #484

  1. Question 1

    Q1. Next number: 5, 11, 23, 47, ?

    • A) 71
    • B) 83
    • C) 95
    • D) 99

    Answer: 95

    Explanation: Pattern doubles and adds 1 so 47 times 2 plus 1 is 95.