Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 7 (Q.No. 35)
35.
The coefficient of hardness of stones used in road work should be greater than
10
12
15
17.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Asad said:   5 years ago
Thanks @Abhinay.

Prem singh Nareda said:   5 years ago
It is 13 - 17.


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