Vidyalelo
Mining Engineering · Q362

Mine Surveying

Engineering and GATE · Mining Engineering · question 362

Q362

The bearing of a line AB is 70°. The bearing of the line BA is . . . . . . . .

A.
140
B.
280
C.
250
Answer
D.
300

Answer: Option C

Solution

Answer: Option C
No explanation is given for this question Let's Discuss on Board