To receive 3 kg of sunflower oil it is necessary to take 16 kg of seeds of sunflower. How many kg of seeds are necessary to make 15 kg of oil? URGENTLY

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15:3=5 (times) in 5 should be taken seeds of 16*5=80 (kg) the answer times more: it is necessary to take 80 kg of seeds or 16:3=5 1/3 (kg) of seeds goes on 1 kg of oil 5 1/3*15=16/3*15=80 (kg) of Answer: 80 kg of seeds are necessary
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