Cevaplar

2013-01-10T16:56:14+02:00

16................................................................... %100           20

                                                                          %80             x

                                                                                      x=16

1 5 1
2013-01-10T16:56:26+02:00

- 60 sanırım  20-80 = -60 cevabı - 60 dır 

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