Answer Posted / prem prasanth

A Bundle weighs around 50kg approx..and each full length bar may hav an approx length of 12m. As we know the weight of 1m length of a bar by the formula d*d/162.We can easily find out the number of bars in each bundle. Say for eg 6mm per meter length weight by d*d/162 formula is 0.22kg. Now ful length bar is 12m so 12*0.22=2.64kg. And 50/2.64 will give u 18.934 n so the number of bars wil come to 19nos..

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