engineering recuitment BHEL Engineer Trainee Mock Test 2025 Construction Materials and Management Engineering Economy and Equipments
If the free haul distance is 200 m, the cost of borrow (including excavation and hauling) is Rs. 4/m3 at station, cost of haulage beyond free haul is Rs. 0.75/m3 - station meter, what is the limit of economical haul distance ?
1
340 m
2
360 m
3
380 m
4
400 m