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Mike@Magoosh
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Metropolitan Concert Hall was half full on Tuesday night. How many seats are in the Hall?
Statement (1): If the number of people in the Hall increased by 20% from Tuesday night to Wednesday night, then the Hall would be 60% full on Wednesday night.
Statement (2): If 20 more people showed up on Tuesday night, that would have increased the number of people in the Hall by 4%.
For more practice problems, a discussion of Ratios & Proportions on the GMAT, and the answer & explanation for this particular question, see:
https://magoosh.com/gmat/2013/gmat-quant ... oportions/
Mike
Statement (1): If the number of people in the Hall increased by 20% from Tuesday night to Wednesday night, then the Hall would be 60% full on Wednesday night.
Statement (2): If 20 more people showed up on Tuesday night, that would have increased the number of people in the Hall by 4%.
For more practice problems, a discussion of Ratios & Proportions on the GMAT, and the answer & explanation for this particular question, see:
https://magoosh.com/gmat/2013/gmat-quant ... oportions/
Mike
Magoosh GMAT Instructor
https://gmat.magoosh.com/
https://gmat.magoosh.com/
