issb mathematics MCQ #335

Increase 200 by 15%. New value?

issb mathematics MCQ #335

  1. Question 1

    Q1. Increase 200 by 15%. New value?

    • A) 215
    • B) 220
    • C) 230
    • D) 240

    Answer: 230

    Explanation: Fifteen percent of 200 is 30 so new value is 230. Work each step carefully; ISSB math rewards accuracy under time pressure.