A fruit seller purchase 60 kg of apples for $1500. On opening of the fruit boxes he found that 10 kg was rotten. At what rate should he sell the remaining apples so as to make a profit of of 20% on the whole transaction.
2) Ram bought 400 eggs at $ 8 .40 a dozen. At what price per hundred must she sell them so as to earn a profit of 15%
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