hard · GMAT Quant
In a competitive market survey of 150 respondents, 80 prefer Product A, 70 prefer Product B, and 60 prefer Product C.
If 15 respondents prefer all three products and 10 respondents prefer none, what is the maximum possible number of respondents who prefer Product A and Product B but NOT Product C?
- 40
- 55
- 15
- 65
- 30
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