9:30 to 11:30 is how many hours?
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answers:
say: 2 hours
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Krishnamurthy say: 2 hours
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Johnathan say: If they're both AM or both PM, 2 hours. If one of each (one AM and one PM), 14.
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MICHAEL K say: depending on a.m. or p.m. Say both are a.m., then the answer is 2 hours.
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billrussell42 say: are you really that dumb? you can't subtract two numbers?
2 hours.
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David say: Two hours if it's on the same day.
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