SSC JE Civil 9 Oct 2023 Shift 1 Solved Paper

Section: General Engineering
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Question : 184 of 200
 
Marks: +1, -0
Following are the observations made on a closed traverse.
Line
Fore Bearing
Back Bearing
AB
10° 20'
190° 20'
BC
155° 30'
336° 30'
CA
290°
112° 

The total error is ___________.
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