A trader bought 640 kg of rice He sold a part of rice at 20 profit and the rest at 5 loss He earned ...........

Quantitative Aptitude (CGL) Profit and loss

A trader bought 640 kg of rice. He sold a part of rice at 20% profit and the rest at 5% loss. He earned a profit of 15% in the entire transaction. What is the quantity (in kg) of rice that he sold at 5% loss?

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