In the set of four numbers given, select the odd one out.
Answer
The correct answer is B: 67. 12, 9, and 56 are all composite numbers (divisible by numbers other than 1 and themselves), while 67 is a prime number, making it the odd one out.
A.9
B.67✓ Correct
C.56
D.12
Explanation
12, 9, and 56 are all composite numbers (divisible by numbers other than 1 and themselves), while 67 is a prime number, making it the odd one out.
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