M

Mr. Dubey • 52.30K Points
Coach 

Q. According to Telford

(A) the size of stone at the centre varied from 160 mm to 200 mm and gradually decreased to 75 mm to 125 mm towards the haunches
(B) the central 6 metre width of the road was covered with two layers of stones about 100 mm and 50 mm respectively
(C) the size of stone used was of 63 mm diameter
(D) all of the above
Correct : Option (D)

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