A first class brick should not absorb water more than................. of its own dry weight after 24 hours immersion in cold water ?

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Sandhya Thakur • 4.08K Points
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Q. A first class brick should not absorb water more than................. of its own dry weight after 24 hours immersion in cold water ?

(A) 5%

(B) 10%

(C) 15%

(D) 20%

Correct : Option (D)

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