The mode of a set of numbers is the value that appears most frequently. In the given set of numbers (7, 7, 7, 9, 10, 11, 11, 11, 12), both the number 7 and the number 11 appear three times, which is more than any other number in the set. Therefore, the modes are 7 and 11.
The mode of the numbers 7, 7, 7, 9, 10, 11, 11, 11, 12 is?
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Question context
This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.