1.

If it is 12 noon at Greenwich what is the time at 89 degrees east longitude

Answer»

So 1 degree will have a time difference of 24*60/360 = 4 MINUTES. Now if we move towards east from Greenwich, time difference will be added and vice-versa for west. 69 Deg means 69*4=276 MIN, East means time will be added. 12 NOON at Greenwich means 69 deg east will be 12 + 4 hr 36 min (276 min) = 4:36 pm.



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