SOLUTION: at a party , exactly 17 people ate pizza , and exactly 11 people ate hot dogs
Eight of them ate both. Four people ate neither. The number of people at the party was
(a) 21
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Eight of them ate both. Four people ate neither. The number of people at the party was
(a) 21
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Question 237605: at a party , exactly 17 people ate pizza , and exactly 11 people ate hot dogs
Eight of them ate both. Four people ate neither. The number of people at the party was
(a) 21 (b) 24 (c) 28 (d) 32 (e) 40
