search
arrow-left Previous
Next arrow-right
Q: What will be the maximum free water-cement ratio for reinforced concrete of M30 minimum Grade of concrete with normal weight aggregates of 20 mm nominal maximum size?
  • A. 0.55
  • B. 0.50
  • C. 0.45
  • D. 0.40
Correct Answer: Option C -
answer image

Explanations:

explanation image