Question

Cat costa 10,7 kg de zahar , stiind ca 3,2 kg costa 9,28 lei

Answer 1

3,2 kg.............9,28 lei
10,7kg...............x
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x=10,7 x 9,28:3,2=31,03 lei

Answer 2

3,2kg...................9,28lei
10,7kg.....................x lei
x=(9,28*10,7)/3,2 = 31,03 lei