Correct method of Arithmetic check in rise and fall method:
A. ΣBS -ΣFS = Σrise -Σfall
B. last station RL - First station RL = Σrise -Σfall
C. ΣBS - ΣFS = last station RL - First station RL
1
Only Method A is correct
2
Only Method B is correct
3
Only Method A & C are correct
4
Method A, B & C are correct
5
Only Method C is correct