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When a dentist surveyed her 250 patients, 82% reported that they had brushed their teeth that day, 64% reported that they had flossed that day, and 52% reported that they had done both that day. How many of the dentist’s patients reported that they had neither brushed nor flossed that day?
A. 15
B. 16
C. 18
D. 21
E. 24
[spoiler]OA=A[/spoiler]
Source: Veritas Prep
A. 15
B. 16
C. 18
D. 21
E. 24
[spoiler]OA=A[/spoiler]
Source: Veritas Prep
