issb mathematics MCQ #726

What is 15% of 660?

issb mathematics MCQ #726

  1. Question 1

    Q1. What is 15% of 660?

    • A) 99
    • B) 106
    • C) 93
    • D) 110

    Answer: 99

    Explanation: 15 percent of 660 equals 0.15 times 660 which is 99. Work each step carefully; ISSB math rewards accuracy under time pressure.