Question

calculate the time when it is 6 a.m. on Friday at Kolkata 90 degree east what will be the time at Hollywood 120 degree west in the USA​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

Every 1° is equal to 4 minutes.

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.