Answers

2015-06-05T12:41:36+05:30
The maps are always made with North direction facing up thus the upper side is north the lower side is south the right side is east and the left side is west...
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2015-06-06T08:22:50+05:30
Take a point on a mapĀ 
upper region is north
lower region is south
right is eastĀ 
left is west

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