issb intelligence MCQ #447

If 2#3=8 and 3#4=15, rule a#b=a×b+1. Then 5#6=?

issb intelligence MCQ #447

  1. Question 1

    Q1. If 2#3=8 and 3#4=15, rule a#b=a×b+1. Then 5#6=?

    • A) 29
    • B) 30
    • C) 31
    • D) 32

    Answer: 31

    Explanation: Five times six plus one equals thirty one. Work each step carefully; ISSB math rewards accuracy under time pressure.