a) give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively
b) both give QB of a line and WCB of a line
c) both give QB of a line
d) both give WCB of a line
Ans: a
b) both give QB of a line and WCB of a line
c) both give QB of a line
d) both give WCB of a line
Ans: a
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