Tuzin to 12,mendel to 15 ,kopa to 60. a) Tuzin- jaki to procent kopy, a jaki procent mendla ? b)Mendel- jaki to procent kopy , a jaki to procent tuzina? na dzisiaj
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a.)12/60(ułamek zwyky)x100%=20%
b)15/60x100%=25%
15/12x100%=125%
Liczę na naj
a)
b)