issb intelligence MCQ #715

If 4@2=10 and 3@5=16, rule a@b=a×b+2. Then 5@4=?

issb intelligence MCQ #715

  1. Question 1

    Q1. If 4@2=10 and 3@5=16, rule a@b=a×b+2. Then 5@4=?

    • A) 20
    • B) 21
    • C) 22
    • D) 23

    Answer: 22

    Explanation: Five times four plus two equals twenty two. Work each step carefully; ISSB math rewards accuracy under time pressure.