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LOLILLOSolu3. For 9 cows, 13 kg 500 g of food supplement are required every day. In the sameproportion, how much will be needed for 12 cows?11telo

Answer»

18 kg is the right answer

18 kg is the right answer

18 kg is the right answer

for 9 cows = 13.5 kgthan 1 cow = 13.5/9=1.5 kg for 12 cows = 1.5*12=18 kg food supplement are required every day

18 kg food supplement are required everyday

For 9 cows=13.5kgFor one cow =?13.5/9=1.5kgfor 12 cows=?1.5×12=18kg

18 kg. is correct answer.

156 kg 6000gram is neded for 12 cows



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