Stones meant for building work should not absorb water in an interval of 24 hours, more than -
(a) 30%
(b) 5%
(c) 20%
(d) 35%
The correct Answer Is
5%
(a) 30%
(b) 5%
(c) 20%
(d) 35%
The correct Answer Is
5%
Stone Stones meant for building work should not absorb water in an interval of 24 hours, more than -
- Thread starter Dnyan Deshmukh
- Start date
