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Q7. If A is situated at 400 W longitude and time is 12:am. B is situated at 200 E Longitude. Calculate the time of B. ​

Answer»

If it is on west of greenwich median than substract the calculated time from actual time of GMT and if it is on east than ADD. 69°E = 69×4 = 276 minutes i.e 4 HOURS 36 minutes. time on greewich is 12:00 . so, time on 69°E is 12 +4 hr 36 min = 16:36 similarly in case of 30°west we have to substract the time i.e 12 - 2 hrs = 10:00 and for 12°E again add 12+48 min = 12:48 Hope this was helpful. Explanation:



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