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Mathematics, 18.10.2019 18:30 keke4257
Andrew began work at 6: 45 am. he went to lunch at 11: 30 am. after lunch, andrew returned to work at 12: 30 pm and worked until 3: 15 pm. how many hours and minutes did andrew work?
3 hours, 30 minutes
7 hours, 30 minutes
8 hours, 0 minutes
8 hours, 30 minutes
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Andrew began work at 6: 45 am. he went to lunch at 11: 30 am. after lunch, andrew returned to work a...
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