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In mud-phuska terracing with tile paving, bitumen is spread over the R.C.C. slabs at the rate of ________ of bitumen per m^2 of the roof surface.(a) 0.7 kg(b) 1.7 kg(c) 2.7 kg(d) 3.7 kgThe question was asked in semester exam.My question is based upon Flat Terraced Roofing in division Roofing Materials of Construction & Building Materials |
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Answer» Correct CHOICE is (b) 1.7 kg |
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