issb mathematics MCQ #425

Next number: 7, 14, 21, 28, ?

issb mathematics MCQ #425

  1. Question 1

    Q1. Next number: 7, 14, 21, 28, ?

    • A) 32
    • B) 35
    • C) 42
    • D) 49

    Answer: 35

    Explanation: Add 7 each step so after 28 comes 35. Work each step carefully; ISSB math rewards accuracy under time pressure.