A pilot took off at 7am from GMT. He will be covering 30 longitudes west to reach his place. At what time will he reach his destination?
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The pilot will reach at 9am
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Answer:
He will reach his destination at 5am
Explanation:
when we find the difference of the two degrees (30° and the degree at the GMT) we get 30°. As 1° is equals to 4 minutes we have to multiply 30 by 4 which we will get 120 then. We have to divide 120 by 60 as 1 hour is equals to 60 minutes. We get 2 by dividing 120 by 60. As we all know we must subtract to find the time at the west we should subtract 7:00 a.m. by 2 hours which we will get 5:00 a.m.
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