According to IRC:15-2011, Characteristic Flexural Strength at 28 days – McqOptions

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1.	According to IRC:15-2011, Characteristic Flexural Strength at 28 days is ____________
A.	4 N/mm2
B.	4.5 N/mm2
C.	5 N/mm2
D.	3.5 N/mm2
Answer» C. 5 N/mm2

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