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What should be the min.compressive strength of cc cube
after 7 days testing and 28 days testing for M25 design mix
conc.?pl give idea with relavant is code

Answer Posted / pk singh

67percent for 7 days
100 percent 0r more for 28 days
is 456 -2000 code is refered

Is This Answer Correct ?    41 Yes 10 No



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