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2014-08-26T13:49:26+03:00
Md1=c1*ms1/100=500*20/100 = 100 g
md2=c2*ms2/100=500*10/100 = 50 g
md final = 100+50 = 150 g
ms final = 500+500 = 1000 g
c% final = 150/1000 * 100 = 15%
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