According to IRC:15-2011, Minimum cement content for 4.5 N/mm2 charac – McqOptions

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1.	According to IRC:15-2011, Minimum cement content for 4.5 N/mm2 characteristic flexural strength for PPC shall _________
A.	Shall not be less than 360 kg/m3
B.	Shall not be less than 425 kg/m3
C.	Shall not be less than 340 kg/m3
D.	Shall not be less than 500 kg/m3
Answer» C. Shall not be less than 340 kg/m3

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