hard · GMAT Quant
Keel Port surveys 100 files: 82 bought X, 82 bought Y, 78 bought Z, and at least 8 bought none of the three. A weight column is listed and is not used.
What is the minimum possible number that bought all three?
- 92
- 42
- 58
- 8
- 100
Sign up free to see the explanation and track your rank →
More GMAT Quant practice
- Including both endpoints, how many distinct integer price points are in this range?
- Which of the following expressions must result in a positive value?
- Which property of arithmetic justifies that first step?
- Which of the following must also be an even integer?
- Which of the following inequalities correctly represents this range?
- Which of the following includes the number 0?
- How many unique meal combinations can a customer create?
- What is the probability that the lightbulb is functional?