# If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is

A. 99.345 m

B. 100.345 m

C. 100.655 m

D. 101.870 m

**Answer: Option A **

Related Questions on Surveying

A. A great circle passing through the place and the poles

B. A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place

C. A semi-circle which passes through the place and is terminated at the poles

D. An arc of the great circle which passes through the place and is perpendicular to the equator

A. Isocenter

B. Plumb point

C. Principal point

D. None of these

## Join The Discussion