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John took a test that had 60 questions numbered from 1 to 60. How many of the questions did he answer correctly?

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by AAPL » Fri Sep 11, 2020 5:52 pm

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John took a test that had 60 questions numbered from 1 to 60. How many of the questions did he answer correctly?

1) The number of questions he answered correctly in the first half on the test was 7 more than the number answered correctly in the second half of the test

2) He answered 5/6 of the odd-numbered questions correctly and 4/5 of the even-numbered questions correctly

OA B
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Source: — Data Sufficiency |