Correct Answer - Option 1 : N 23°20'W
Concept:
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Whole circle bearing:
- In this system, the bearing of the line is measured from the north in a clockwise direction.
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Reduced bearing or Quadrantal bearing:
- Reduced bearing is measured either from the north end or the south end as the case may be i.e. whichever is nearer to the line. the reduced bearing of a line can vary from 0◦ to 90◦.
Calculation:
Reduced bearing ( θ ) = 360◦ - 336°40' = 23°20'
so, reduced bearing = N 23°20' W