issb mathematics MCQ #267

What is 30% of 90?

issb mathematics MCQ #267

  1. Question 1

    Q1. What is 30% of 90?

    • A) 18
    • B) 27
    • C) 30
    • D) 36

    Answer: 27

    Explanation: Thirty percent of 90 is 0.3 times 90, which equals 27. Work each step carefully; ISSB math rewards accuracy under time pressure.