M 150 grade of concrete approximates – McqOptions

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1.	M 150 grade of concrete approximates
A.	1 : 3 : 6 mix
B.	1 : 1 :2 mix
C.	1 : 2 : 4 mix
D.	1 : 1.5 : 3 mix
Answer» C. 1 : 2 : 4 mix

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