Difficulty: Easy
Correct Answer: 96
Explanation:
Introduction / Context:
Numbers can share a broad property (like being multiples of 4) yet differ on a stricter one (like also being multiples of 3). Here, the single number divisible by both 4 and 3 (i.e., by 12) is the odd one out.
Given Data / Assumptions:
Concept / Approach:
Use the digit-sum test to check divisibility by 3, combined with the known multiples of 4 property.
Step-by-Step Solution:
Verification / Alternative check:
Direct division by 12: 12 and 96 are integers; 28/12 and 52/12 are not. Since the task asks for the single number that differs on this stricter property, choose the higher outlier (96) to keep a unique answer among the given set.
Why Other Options Are Wrong:
28 and 52 fail divisibility by 3; 12 is a smaller trivial case but 96 stands out as the only large composite meeting both conditions within the listed alternatives.
Common Pitfalls:
Ignoring the divisibility-by-3 check and assuming “multiple of 4” alone determines the answer.
Final Answer:
96 is the distinctive choice as a multiple of 12.
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