Correct Answer : A
Explanation :
Explanation :
The recommended camber for earthen roads is 1 in 20.
Correct Answered :
Wrong Answered :
A
1 in 20
B
1 in 24
C
1 in 30
D
1 in 36
The recommended camber for earthen roads is 1 in 20.
Correct Answered :
Wrong Answered :