Question

For concrete tunnel linings transportation of concrete is done by

Answer 1

Answer:

.50 kg of cement : 70 kg of fine aggregate : 140 kg of coarse aggregateB.50 kg of cement : 70 litres of fine aggregate : 140 litres of coarse aggregateC.50 kg of cement : 100 kg of fine aggregate : 200 kg of coarse aggregateD.50 kg of cement : 100 litres of fine aggregate : 200 litres of coarse aggregate