The usual proportion of ingredients in plain cement concrete is – McqOptions

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1.	The usual proportion of ingredients in plain cement concrete is
A.	Portland cement (1 part), clean sand (1
B.	Portland cement (1 part), clean sand (3 to 16 parts) and coarse aggregate (1
C.	Porland cement (1 part), clean sand and coarse aggregate (1
D.	any one of the above
Answer» B. Portland cement (1 part), clean sand (3 to 16 parts) and coarse aggregate (1

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