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Calculate the number of cement bags required for RCC (1:2:4) for 15 m3 of work.

Calculate the number of cement bags required for RCC (1:2:4) for 15 m3 of work. Correct Answer 93.8

The quantity of cement required is x 1.52 x 15 m3 i.e. 3.257 m3. SP weight of concrete is 1440 kg/m3 and the weight of one cement bag is 50 kg. Therefore, the number of cement bags required for RCC (1:2:4) for 15 m3 of work is 3.257 x 1440/50 = 93.8 bags.

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