PhantomOrion122 PhantomOrion122

27-04-2016
Mathematics

contestada

a shopkeeper buys coffee at 4.20 per kg and sells it at 63 cents per 100 g Calculate his profit percentage

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elskywalker elskywalker

27-04-2016

420 cents for 1000 g. So 42 cents for 100 g (i crossed multiplied). %profit=63-42/42 *100=50%

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