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What is the time and day at a certain place M (1°N, 40°W) when it is 8am on Saturday at a place N (45°N, 40°E) ? |
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Answer» Answer: 2.40am satyrday Explanation: 1°=4min total DISTANCE = 40°+40°=80° 80° = 80×4 = 320 MIN = 5hr20min at PLACE M there be 8:00-5:20=2:40am satarday |
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