Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

72
M: +1.00/-0.25

For the construction of the retaining structures, the type of concrete mix to be used is 
A) 1:3:6 
B) 1:2:4 
C) 1:1.5 :3 
D) 1:1:2

[SSC JE Civil 2017-18 (25 Jan Tech 1)]
A
B
C
D