issb mathematics MCQ #836

What is 69% of 640?

issb mathematics MCQ #836

  1. Question 1

    Q1. What is 69% of 640?

    • A) 441.6
    • B) 449
    • C) 435
    • D) 453

    Answer: 441.6

    Explanation: 69 percent of 640 equals 0.69 times 640 which is 441.6. Work each step carefully; ISSB math rewards accuracy under time pressure.