To calculate a percentage increase, multiply the original value by the percentage increase and add the result to the original value. Riya’s score increased from 72 to 82.8 after a 15% improvement.
Riya scored 72 out of 120 in her first test. After studying, she improved her score by 15%. What is her new score?
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Question context
This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the ASF Airports Security Force preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.