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At a camp,280 kg of food are given for 100 men for a week.However only 70 men join the camp.How long will the food last? |
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Answer» MAN*DAYS*PER DAY consumption=280 100*7*PDC=280 PDC=0.4kg so man*days*per day consumption=280 70*d*0.4=280 d=10 |
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