According to IS 456-2000, the slump value (in mm) of the concrete used – McqOptions

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1.	According to IS 456-2000, the slump value (in mm) of the concrete used in ordinary RCC work for beams and slabs, etc.
A.	75 to 150
B.	25 to 50
C.	50 to 100
D.	20 to 30
Answer» D. 20 to 30

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