Multiple Choice
In a survey of the dining preferences of 110 dormitory students at the end of the spring semester, the following facts were discovered about Adam's Lunch AL, Pizza Tower PT, and the Dining Hall DH. liked AL but not PT liked AL only
liked AL
liked PT
liked DH
liked PT and AL but not DH
liked PT and DH
How many liked all three?
A)
B)
C)
D) 0
E)
Correct Answer:

Verified
Correct Answer:
Verified
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