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Start the planWhich of the following sets contains only factors of 45?
A. {1, 3, 5, 7}
B. {1, 5, 7, 13}
C. {1, 3, 5, 13, 15}
D. {3, 5, 9, 15}
E. {3, 5, 7, 45}
The OA is D
Source: Princeton Review
A. {1, 3, 5, 7}
B. {1, 5, 7, 13}
C. {1, 3, 5, 13, 15}
D. {3, 5, 9, 15}
E. {3, 5, 7, 45}
The OA is D
Source: Princeton Review
