Discussions
Select Date
Tags:
sharad artist

· started a discussion

· 1 Months ago

wrong answer given for this question.
answer must be 99.71m

Question:

The R.L. of a point A on the floor is 100 m. The back sight reading on A is 2.455 m. If the fore sight rading on the point B on the ceiling is 2.745 m, the R.L. of the point B will be

Options:
A)

94.8 m

B)

99.71 m

C)

100.2 m

D)

105.20 m

Solution:

Ans: (d)

Vivek Azad

· commented

· 1 Months ago

yes this is wrong ans

Deepak Dewangan

· commented

· 1 Months ago

right answer because in the case of ceiling staff always will be held in invert condition

All Rights Reserved Top Rankers