A backsight (BS) reading taken by a level instrument set at station A – McqOptions

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1.	A backsight (BS) reading taken by a level instrument set at station A on a bench mark (RL = 210.852) is 2.325 m, and foresight (FS) at a station is measured as 1.835 m. What will be the reduced level (RL) of the station A?
A.	211.654 m
B.	211.342 m
C.	210.842 m
D.	210.362 m
Answer» D. 210.362 m

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