hoaidanh111 wrote:
If Alex and Keanu received the same total number of attempts during a two-day archery competition, did Alex hit a higher percentage of bull's-eyes than Keanu did across the competition as a whole?
(1) On the first day, Alex hit bull's-eyes on a higher percentage of shots than Keanu did.
(2) On the second day, Alex hit bull's-eyes on a higher percentage of shots than Keanu did.
clearly both are insuff
so will work with together statement
Let on first day Alex got 10 trials and hit 6 of them
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