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What is the cost of metal sheet required to prepare two cubotdal boxes ofdimensions 1 m x 50 cm x 1.5 m at the rate of t 120 per m ? |
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Answer» Total surface area=2(lb+bh+hl)=2(1*.5+.5*1.5+1.5*1)=5.5m^2Two boxes area =5.5*2=11m^2Cost of 1m^2=120RsCost of 11m^2=120*11=1320Rs |
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