The cost of the earthwork in excavation for the surface drain of cross-section shown in the given figure for a total length of 5 metres @ Rs. 450% cum, is

Q. The cost of the earthwork in excavation for the surface drain of cross-section shown in the given figure for a total length of 5 metres @ Rs. 450% cum, is

A. Rs. 400

B. Rs. 425

C. Rs. 450

D. Rs. 500

Answer: Rs. 450