25*6/10=15
15*2/10=3
pozdro licze na naj
Odpowiedź:
25-100%
x-60%
x= 25×60/100=1×60/4=1×15/1=15
15-100%
x=20%
x=15×20/100=15×1/5=3×1/1=3
3 chłopców lubi jezdzic na rolkach
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25*6/10=15
15*2/10=3
pozdro licze na naj
Odpowiedź:
25-100%
x-60%
x= 25×60/100=1×60/4=1×15/1=15
15-100%
x=20%
x=15×20/100=15×1/5=3×1/1=3
3 chłopców lubi jezdzic na rolkach