1.

For pointing works, the ratio of mortar used is:

A. 1:3 – 1:4
B. 1:2 – 1:3
C. 1:7 – 1:8
D. 1:5 – 1:6
Answer» C. 1:7 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1:8


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