Discussion :: GATE Architecture and Planning
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2 ton of cement is used to make 10 ton of hardened concrete having a water cement ratio of 0.45. One cubic meter of this concrete has a mass of 2.5 ton. The area of 200 mm thick slab (in sq. m) that can be cast using the entire 10 ton of concrete will be
Answer : Option C
Explanation :
-NA-
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