As Per IS : 456 – 2000 The % Air Entrained For 20 mm Aggregate is

As per IS : 456 – 2000 the % air entrained for 20 mm aggregate is

[A] 5 ± 1
[B] 5 ± 2
[C] 4 ± 1
[D] 4 ± 2

ANSWER = [A] 5 ± 1
Explain:- Correct answer for the question As per IS : 456 – 2000 the % air entrained for 20 mm aggregate is [A] 5 ± 1

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