12 é o percentual de 40?
Responda:
12 is color(green)(30%) of 40
Explicação:
If 12 is x% of40
então
color(white)("XXX")x/100 xx 40 =12
color(white)("XXX")40x=1200
color(white)("XXX")x=30
12 is color(green)(30%) of 40
If 12 is x% of40
então
color(white)("XXX")x/100 xx 40 =12
color(white)("XXX")40x=1200
color(white)("XXX")x=30