Răspunsuri

2014-05-12T13:08:47+03:00
A) 2 bacnote de 500lei=1000 lei
b)5bacnote de 100lei+1 bacnota de 500lei

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2014-05-12T13:49:48+03:00
2×500=1000lei            5×100+1×500=1000lei
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