Ethio Construction Engineering
65. R.L. of point 'A' is 50 m and R.L. of point 'B' is 46.655 m. The distance between AB is 150 m. The gradient of line AB is
Anonymous Quiz
(a) 1 in 67.26 (Rising)
(b) 1 in 44.84 (Falling)
(c) 1 in 30.00 (Rising)
(d) 1 in 30.00 (Falling)
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