Question

At town Y(20°S, 30°E) the time is 2pm. and at that moment time is 5pm at town X(20°N). What is the longitude of town X? Show your working​

Answer 1

Answer:

The longitude of town X is 75°E.

Explanation:

If a person is travelling to east direction fro prime meridian he will gain time,as per question time of town X is 3 hour ahead from town Y its show that the town X is in east direction from town Y,

At every 15° person will gain 1 hour if he/she is travelling to east direction from prime meridian . Here town X is 3hour ahead from town Y which mean 3 hour :15 × 3= 45°

So, 45°+30°E=75°E

Answer 2

Answer:

yes this is

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